Comparison of Microsoft Office 2003 with Microsoft Office 2007

Lots of people have Microsoft Office 2003 and are interested in upgrading to Microsoft Office 2007. However, there are lots of differences between the two although they are the same program with different edition years. As a result, anyone with Microsoft Office 2003 should keep on reading to learn about some of the differences of Microsoft Office 2007.

One of the changes is the digital signature. For instance, if you are in Microsoft Office 2007 training you will learn that with this edition the digital signature is formatted with XMLDSig, which is different than what you learned in Microsoft Office 2003 training. Also, the Microsoft office training courses will teach you that in Office 2007 you will find the digital signature under File, Finalize Document, Signatures rather than in Tools, Options, Security, Digital Signatures. The digital signatures were changed to be more intuitive and easier to find.

Another change that you will learn about in all of your Microsoft office training programs is that the add in tool for Office 2003 was removed. It was replaced by a document inspector that can run multiple times at once which makes it easer to clean up documents.

In Microsoft Office 2007 there is now some versioning offered. Before in Microsoft Office 2003 you could only enable or disable versioning, but now versioning numbers are included and numbers such as 3.3 may be used as well as whole numbers like 3.

Another change that exists in Microsoft Office 2007 that is different from Microsoft Office 2003 is that Windows Rights Management Client v. 1.0 is no longer supported. A new client version of Windows Rights Management Client SP1 is used in Microsoft Office 2007 and the new version is easy to install and no change is seen when the new version is installed.

Yet another change that occurred is the Send for Review feature that could be found in Microsoft Office 2003 under File, Send to, Mail Recipient (for review). These entry points do not exist in Microsoft Office 2007.

There are of course many other changes that occur in Microsoft Office 2007 that Microsoft Office 2003 users must learn and get accustomed to. However, there are not so many that users who upgrade will have too difficult of a time converting.

Caitlina Fuller is a freelance writer. One of the changes is the digital signature. For instance, if you are in Microsoft Office 2007 training you will learn that with this edition the digital signature is formatted with XMLDSig, which is different than what you learned in Microsoft Office 2003 training. Also, the Microsoft office training courses will teach you that in Office 2007 you will find the digital signature under File, Finalize Document, Signatures rather than in Tools, Options, Security, Digital Signatures.

What You Should Know Before Implementing an ISO 9001 Quality Management System

Successfully implementing an ISO 9001 Quality Management System depends on developing a clear understanding of seven aspects of the program, including:

1. The purpose of a quality management system

The principles of quality management are:

Quality is achieved through conformance to defined specifications in terms of performance, price, and delivery and is not just limited to how a product or service looks or performs.

Customer satisfaction is achieved by understanding the customer requirements and using methods to ensure that these requirements are consistently met.

Controlling and improving processes are achieved through the use of documented policies, procedures, and continual improvement activities.

The ISO 9001 Quality Management System is a business system designed to make it easier for companies to comply with these principles.

The system establishes both the rules for identifying the customer requirements and the policies and procedures for providing organizations with the means for delivering products and services that comply with these requirements. It also creates a means for ensuring consistency, stability, and the continual improvement of the processes used in running a business. It's based on documentation and demands effective information management, operational discipline, and accountability.

The ISO 9001 Quality Management System was developed and is managed by an internationally recognized organization. The system was originally implemented in 1987, subsequently revised in 2000, and is currently used in over 130 different countries by over 350,000 companies.

2. The benefits of a system

An ISO9001 Quality Management System has the potential of providing several significant benefits, including:

Improved Profitability ? Profit improvement results from more productive employees, better organization, better suppliers, better infrastructure, and systematic continual improvement programs.

Employees are more productive because the system establishes standards for hiring and training, requires employee involvement, and demands accountability.

Documented procedures create better organization, which promotes consistency and reduces the number of mistakes.

Qualification criteria, auditing procedures, and the use of performance measurements improves supplier performance.

Controls and policies placed on the management of the infrastructure including the buildings, machinery, tooling, software and hardware, and the general working conditions result in more reliable and better working conditions.

Corrective and preventive action programs and other continual improvement processes provide a mechanism for preventing problems from reoccurring, finding and fixing problems before they occur, and developing new and better ways of doing things.

If effectively implemented a quality management system can eliminate duplication and process variability, lower cycle times and inventories, and reduce both in-house and field failures.

Improved Customer Satisfaction ? Customers benefit because:

Policies and procedures for managing process information, measuring instruments, and the verification and validation requirements result in better products.

Procedural changes and improvements in supplier performance result in better deliveries.

Changes in the way customer communication and product development are managed result in better customer relations.

Increased Sales ? ISO 9001 certification is an internationally recognized accomplishment. It?s a bragging right but more importantly it?s a promotional opportunity. It opens doors to prospects that treat certification as a tipping point or a supplier requirement, and it's a means of letting your customers know that you comply with a set of internationally recognized management standards.

Improved Job Satisfaction ? Job satisfaction improves because:

The system includes change processes that provide all employees with an opportunity to make a difference in how a company is managed.

There's comfort in knowing what you're responsible for doing, and

There?s security in knowing that the system creates a more competitive position.

The instructions bridge interrelated responsibilities, which eliminates confusion and reduces conflict.

The key word to remember is ?potential.? The benefits don?t come automatically and won't happen without a genuine commitment starting at the top, a system that is well composed and managed, and a long-term commitment.

3. The components of the implementation process

The three components of the implementation process are: 1) documentation, 2) information management, and 3) operational changes.

Documentation ? On the surface it may seem that developing the ISO 9000 documentation shouldn?t be that difficult. You must have a manual that includes a policy, objectives, scope, and the interaction of the processes; and you must have written instructions for:

1. Managing the quality system documents
2. Managing the quality system records
3. Conducting internal audits
4. Controlling nonconforming product
5. Implementing corrective action
6. Implementing preventive action

The standard also hints at the need for additional instructions, e. g. referring to the work instructions, section 7.1 states ?shall determine the following, as appropriate,? but technically, aside from the manual and these six instructions, anything more is optional.

The reality, however, is that in order to get the most out of a quality management system a great deal of additional documentation is required. A primary function of the system is to establish consistency and eliminate misunderstandings, which is best facilitated with clear and unambiguous written instructions. Policies, which are a pervasive part of any system, have absolutely no value if they're not in writing, and enforcing accountability is extremely difficult if the responsibilities are not spelled out.

Information Management ? Extensive information management is another integral part of the implementation process. Just keeping track of all of the records associated with the quality system is in itself a daunting challenge. Then there are training records, records of all of the customer complaints, warranty claims, and past due shipments. There's also sales and purchasing records, traceability documentation, product development records, verification and validation records, incoming inspection records, and internal and external non-conformance records.

All of this involves gathering, managing, and analyzing information, which is an unavoidable requirement of the ISO 9001 standard.

Operational Changes ? The final component of the implementation process is the operational changes, which are the changes needed in order to meet the procedural requirements of your system. These include such things as training, instrument calibration, housekeeping, product traceability, product preservation, managing nonconforming materials, auditing, and the implementation of the corrective and preventive action activities. It's not good enough to say what you're going to do, you actually have to do it.

System documentation and information management are the paperwork part of the system. The operational changes are the action part and represent the part of the implementation process that makes the system work.

4. The system content

An ISO 9001 quality management system is not limited to just the processes and procedures required by the ISO 9001 Standard.

Section 0.3 in the Introduction of the International Standard states: ISO 9004 is recommended as a guide for organizations whose top management wish to move beyond the requirements of ISO 9001, in pursuit of continual improvement of performance.

Section 0.4 states:
This International Standard does not include guidance specific to other management systems, such as those particular to environmental management, occupational health and safety management, financial management, or risk management. However, this International Standard enables an organization to align or integrate its own quality management system(s) in order to establish a quality management system that follows the guidelines of this International Standard.

The implications are: 1) you?re encouraged to use the ideas in the 9004 standard and therefore not limited to building your quality management system exclusively around the requirements in the ISO 9001 standard, and 2) you?re free to combine processes and instructions from other systems.

What makes this significant is the fact that the ISO 9001 requirements are far from inclusive. There's nothing, for instance, in the standard to address inventory control, yet this is a major concern for most companies and a logical addition to a quality management system. The same can be said for product costing. It?s difficult to develop the cost of quality if you?re not costing your products. Nor is there anything in the standard to regulate environmental, safety, business planning, or financial concerns, all of which have a significant impact on the way most people run their business.

The objective is to create a system that effectively manages the important activities of your business, which means that if something is not included in the standard but nevertheless important to your operation, not only can it be included it should be included.

5. The system structure

The authors of the standard have also made it clear that the outline of the standard is not meant as an outline for the quality system documentation.

Section 0.1 of the Introduction states:
It is not the intent of this International Standard to imply uniformity in the structure of quality management systems or uniformity of documentation.

It is also noted that every system is:
[i]nfluenced by varying needs, particular objectives, the products provided, the processes employed, and the size and structure of the organization.

The message is that you're responsible for structuring your own system. There is no process list and no procedure list anywhere to be found in the standard, and nowhere in the standard is it suggested that you should use the outline of the standard as a basis for identifying your processes or developing your procedures.

To the contrary, a persuasive argument can be made that to do so is a mistake. It limits the scope of the system because it removes the need for thinking about the processes that are unique to your operation, and it bogs down the implementation process because it causes you to design procedures around requirements rather than developing procedures to meet your needs, which can be like pushing a square peg into a round hole.

6. The ?process approach?

While the ?process approach? is one of the eight quality management principles listed in section 4.3 of the ISO 9004 standards, and the use of the ?process approach? is recommended as a means for structuring your ISO 9001 system (refer to section 0.2 of the standard), neither standard provides a clear explanation of what a process approach is.

The ISO 9004 standard defines the process approach principle as:
A desired result is achieved more efficiently when activities and related resources are managed as a process.

The ISO 9001 standard defines a process as:
An activity using resources, and managed in order to enable the transformation of inputs into outputs.

Our way of interpreting the meaning of a ?process? is to group related activities based on defining inputs and outputs. For example, the inputs and outputs of the human resource process may be defined as:

Input = Rules for making sure employees are informed and capable of performing the assigned responsibilities

Output = Capable, competent, trusted, and motivated employees

A process that defines the management of the infrastructure of an organization may be described by:

Input = Rules and policies for managing the tangible assets used to support the business

Output =Fewer disruptions, a better working environment resulting in fewer mistakes, better efficiency, better throughput, and more satisfied customers

Policies and procedures that affect such things as hiring, training, and performance management would be part of the human resource process. Housekeeping, machinery maintenance, network maintenance, and the maintenance of measuring devices would be part of the infrastructure process.

The authors of the 9001 standard explain the ?process approach? as: The application of a system of processes within an organization, together with the identification and interactions of these processes, and their management.

Our way of interpreting the meaning of ?process approach? is to think in terms of a common objective for a set of different processes. An objective might be the continual improvement of the management system, which is what is used in the illustration shown in the standard; or an objective might be the growth and profitability of the organization, which is what we use in our 9000 Advisers system model. It?s the objective that binds the processes together and determines how the processes interact. It is also an explanation that fits the model illustrated in the ISO 9001 Standard.

Structuring systems based on this interpretation of the ?process approach? result in systems that are more personal, flexible, and easier to develop. You?re not handcuffed by the outline of the ISO

Standard, and you're not limited by the requirements of the standard. You establish processes that represent the particular needs of your operation and develop the policies and procedures that bring about the desired output of these processes. Then you make sure these policies and procedures accommodate all of the requirements of the ISO 9001 Standard.

7. The basic compliance requirements

Under certain circumstances it is possible to request an ?exclusion? if for some reason you find it impossible to comply with certain requirements within the standard. The requirement must be part of clause 7 of the standard, you must provide an explanation and the justification for the request in the Quality System Manual, and your alternative solution must not affect the ability ?to provide product that meets customer and applicable regulatory requirements.? (Refer to sections 1.2 and 4.2.2 of the standard.)

Procedures that are added to your system as a result of ideas taken from the ISO 9004 Standard, or from other systems, or simply because they are an important part of the way you run your business are not subject to the compliance audit for ISO 9001 certification. Only the requirements specified in the ISO 9001 standard are audited, but unless you have been granted an exclusion you must comply with all of these requirements.

Mr. John Orthaber, BS Metallurgical Engineering, MBA

For the last ten years John has worked as independent consultant specializing in quality systems and product costing. He owns Success Resources and the subsidiary The 9000 Advisers, which specializes in assisting companies implement ISO 9001 Quality Management Systems.

Implementing ISO 9000

You may be in a position where your customers are demanding you implement an ISO 9000 quality system or you would like to do it for the benefits it can provide your organization. You may not have the resources to hire a consultant to help you. Can you achieve this task on your own, without the help of a consultant? Yes. You do not need a consultant to implement an ISO 9000 quality management system. You can do it with the resources you have.

Will a consultant provide you a better quality system than you can implement yourself? No. I say that not as a disrespect to consultants but because quality systems are ever evolving and developing. It's not where you start that is important it's where you end up in a year or two down the road. A consultant can expedite the process and save you a great deal of time. What takes you a day to do and figure out, a consultant can do in an hour or two. Based on this, why would anybody hire a consultant? The same reason some people hire someone to mow their yard and do their landscaping, that time is more valuable to be spent somewhere else.

You may be a position where ISO 9000 implementation is required but the necessary resources are not available to hire a consultant, what do you do? The first thing is to gain information. You need to become educated in the ISO 9000 standards and what they mean and their intent. Whether you hire a consultant or are choosing to implement a quality system on your own you need to purchase the following list of standards:

ISO 9000:2005 Quality management systems - Fundamentals and vocabulary

ISO 9001:2000 Quality management systems - Requirements

ISO 9004:2000 Quality management systems - Guidelines for performance improvements

ISO 19011:2002 Guidelines for quality and/or environmental management systems auditing

ISO 10014:2006 Quality management - Guidelines for realizing financial and economic benefits

You can obtain these standards from the International Organization of Standardization (ISO), American Society of Quality (ASQ) and the American National Standards Institute (ANSI).

The most important piece of advice I can give you, once you have purchased these standards, READ THEM. Find yourself a quiet place and read them. Read them several times. The reading is dull and the wording is somewhat confusing, it's alright, read them. These are international standards, not a John Grisham novel. You are not going to be riveted to the reading and hardly waiting to get back to it. You may find yourself more confused after reading them, that is fine, keep reading. After a several readings, it will begin to make sense to you. You will gain a new understanding of what the standards are saying and begin to realize what needs to be done and how to do it.

At this point, you understand the standard and what needs to be done. If you ever question anything or are not quite sure, refer to the standard. Go back and read it again. The first thing you need to do is provide an overview for your top management. If cost constraints prevent you from hiring someone to train top management, then provide the training yourself. Chances are, your top management knows significantly less about ISO 9000 than you do. That makes you an expert and should you travel greater than 50 miles, you can begin to charge consultant fees.

Your training to top management should answer the following questions, what is ISO?, what is it going to do for us? why are we implementing it? how much is this going to cost us and how long will it take? how are we going to do it? what role does top management have?

What is ISO? ISO 9000 is an internationally recognized quality management systems standard. It's premise is based on knowing customer requirements and continually enhancing customer satisfaction. This is achieved by developing key business processes, monitoring them with metrics against objectives to ensure effectiveness and putting forth effort to continually improve those processes.

What is it going to do for us? The adoption of an ISO 9000 quality system allows us to consistently provides products and services to our customers that meet there expectations and continually enhance their satisfaction. Why are we implementing ISO 9000? Chances are it's one of two reasons, one is your customers are requesting it or two you are interested in achieving the results in can provide. How much will it cost and how long will it take? If you complete it internally you can plan on it taking about a year (depending on your size and available resources) and it won't cost you anything other than what you are currently paying people. You should plan on spending about $1,100 - $1,300 dollars for one person to go to internal auditor training. That person can then train the rest of your designated internal auditors.

The registration audit will be $5,000 - $6,000 and the surveillance audits run $3,000 per year. Approximately, it amounts to a one time cost of $9,000 and annual cost of $3,000. How are we going to do it? We will perform a gap analysis to determine our deficiencies and develop an implementation team from that. We will track the progress of implementation. What role does top management have in ISO 9000? Top management has the biggest role. That group is responsible for the planning, development, maintenance and improvement of the system. Top management is expected to be actively involved in reviewing the designated process metric data and making decisions based on that data.

After you train top management, you must assess where you are now. There are most likely processes in place that are being done even without documentation. Write down all of your key business processes, accounting, purchasing, human resources, customer service, etc. After you get them written down, now you need to flowchart them out to document how they work. A simple downward flowing flowchart in one column with responsibility in another column and the last column has records.

Once you get them documented, now go through the standard and write down any process, clause or section of the standard that your current process does not address. These are the gaps in your system. They are the areas the standard states needs to be addressed that you are not. Once you have this, put it into a document where you can track the action against who is responsible and time line agreed to. Similar to this:

Action Responsible Date Develop internal audit process Joe F. 11-14-06 Train internal auditors Tom C 12-18-06

After you have transferred the actions needed into the above format, you have developed your implementation plan. Ensure this plan is reviewed and monitored by top management frequently. They must be kept in the loop. At some point of the implementation you will want to train the entire workforce on ISO 9000. Work out a schedule that is flexible. It does not have to be extremely detailed, but provide a good overview of what ISO 9000 is, why it is being implemented and how it will impact them. Good luck, you can do it.

Robert Badner is a freelance writer for Innovations for Quality, LLC. Innovations for Quality provides live, interactive, online training for ISO 9000 and ASQ Certification. You can visit their websites at http://www.asqcertification.org and http://iso9000training.org

History of ISO 9000

ISO 9000 grew out of BS 5750, a standard published by the British Standards Institution (BSI) in 1979. Initially, it was used only in manufacturing industries. ISO 9000 is now employed across a variety of other types of businesses. It is a set of international standards of quality management systems. ISO 9000 has been accepted by more than 100 countries as their national quality assurance standard by the end of 1997.

The history of ISO 9000 dates back to Mil-Q-9858a, the first quality standard for military procurement established in 1959 by the US. By 1962, NASA (National Aeronautics and Space Administration) developed its quality system requirements for suppliers. In 1965, NATO (North Atlantic Treaty Organization) accepted the AQAP (allied quality assurance procedures) specifications for the procurement of equipments.

During the 1970s, BSI published BS 9000 (the first UK standard for quality assurance) and BS 5179 (guidelines for quality assurance) norms. In 1979, it created BS 5750, a series of standards for use by manufacturing companies. They were enforced through assessments and audits. In 1988, ISO (International Standards Organization) adopted the BS 5750 standard without changes and published it globally under the name ISO 9000. The ISO adopted this standard with a view to create an international definition of the necessary characteristics of a quality system for all businesses, regardless of industry. In 1994, the ISO revised the ISO 9000 standard and published it globally.

In the beginning, ISO 9000 was implemented exclusively by large companies. But by mid-1990s, small and mid-sized companies began to increasingly implement these standards. In the United States, the total number of registrations increased from a little more than 2,200 in 1993 to more than 17,000 in 1998. Of these 17,000 registrations, almost 60 percent were held by businesses with annual sales of $100 million or less.

ISO 9000 provides detailed information on ISO 9000, ISO 9000 Standards, ISO 9000 Software, ISO 9000 Consulting and more. ISO 9000 is affiliated with Home Inspections.

ISO 9000 Elements

ISO 9000 is a set of standards for quality management systems. Perhaps, it is the most popular generic international standard today. First published in 1987 and modified in 1994, it is the true basis for businesses to develop or improve their quality assurance systems. Today, most international businesses document their quality systems according to the ISO 9001 elements.

There are a total of 20 elements (sections) in the overall ISO 9000 standard. Each section explains what a company has to do in order to show that it is abiding by the ISO 9000 rules. Each of these elements should be clearly and completely documented.

The twenty ISO 9000 elements include management responsibility, quality management system (QMS), contract review, design control, document control, purchasing, purchaser supplied product, process control, inspection and testing, inspection, measuring and test equipment, inspection and test status, control of non-conforming product, corrective action, handling, storage, packaging and delivery, control of quality records, internal quality audits, training, servicing, and statistical techniques and product ID and traceability.

Management responsibility addresses the responsibility of an organization to set up a system that frequently meets consumer requirements and expectations, even in times of managerial change. Quality management system defines general requirements, along with documentation requirements such as quality manual, procedures, work instructions and records.

Design control requires that all phases in the designing of products or services must be managed and conducted by qualified employees. The ISO element document control requires that all documents and data used must be controlled and authorized.

The section of statistical techniques includes data analysis, sampling methods, and SPC (statistical process control). These processes should be based on established procedures and sound statistical techniques.

ISO 9000 provides detailed information on ISO 9000, ISO 9000 Standards, ISO 9000 Software, ISO 9000 Consulting and more. ISO 9000 is affiliated with Home Inspections.

ISO 9000 Solutions

Businesses that have undergone the process of registering, training and certifying as ISO 9000 compliant will tell you that it is nothing short of tiresome. From attempting to decipher the complex language of the manuals to the actual implementation of the ISO 9000 standards, the entire process can be overwhelming to unsuspecting managers.

Over 300 software solutions are available for guidance on the process. These programs generally assist in the creation, implementation and management of the quality control system. In addition, hundreds of consulting firms exist throughout the world and offer ISO 9000 solutions. Either of these options can help you begin the difficult process of ISO 9000 certification.

Experts have estimated that it takes approximately 7-10 months to read and understand the complex ISO 9000 manual. In addition to the time it takes to actually read through the manual, companies should take into consideration the cost of the auditor's visit. You certainly want to make sure you understand what is expected of you before you dish out upwards of $10,000 for the auditor. If you are not prepared at the time of the auditor's visit, he or she will certainly be happy to come back for a second round. However, this will cost your company even more money and can quickly become a very expensive process.

Companies offering ISO 9000 solutions can help your company to save time and money. By helping you with the entire process, from understanding the training manuals to grilling you on issues that the auditor will cover, you can expect big savings and a much less daunting process. If your company needs ISO 9000 help, you should consult with a specialist.

Many good resources on ISO 9000 are available through the web. An excellent book is ISO 9000 Answer Book by Rob Kantner. This book is written in plain English that is easier to read and understand than the complex certification manuals, and offers assistance with ISO 9000 solutions. The book covers the details of some of the most frequently asked questions from companies around the world. ISO 9000 Answer Book is an excellent resource for both novices and those experienced in the ISO 9000 process.

ISO 9000 Info provides detailed information about ISO 9000 standards, software, consulting, help, and solutions. ISO 9000 Info is affiliated with Business Plans by Growthink.

TQM - ISO 9001 - Six Sigma: Do Process Management Programs Discourage Innovation?

A Knowledge@Wharton article based on joint research with the Harvard Business School says now may be the time to re-evaluate the corporate efficacy of process management and tailor them to the right applications. Studies show that misapplied process management can hinder companies and dull innovation. "In the appropriate setting, process management activities can help companies improve efficiency, but the risk is that you misapply these programs, in particular in areas where people are supposed to be innovative," notes Mary Benner–management professor at Wharton.

Process management methodologies focused on continuous improvement such as TQM (the work of Dr. Deming), surfaced in the 1980s in the US after the Japanese adopted it successfully. In 1960 the Emperor of Japan awarded Dr. Deming the Second Order Medal of the Sacred Treasure for his help in transforming Japanese industry. Six Sigma started at Motorola and became popular in the mid-1990s due to GE’s visible efforts. The basic premise is to improve quality to only three defects per million through systematic in processes improvement, and careful statistical measurement of outcomes.

The ISO 9001:2000 international standard specifies requirements for a Quality Management System overseeing the production of a product or service. It is not a standard for ensuring a product or service is of quality; rather, it attests to how well processes work, and how they will be managed and reviewed. Earlier incarnations of the standard were heavily criticized for the internal focus on extensive documentation, but like all things worth doing the standard evolved to the current 2000 much improved version. Continual improvement, leadership involvement, and customer satisfaction are pivotal components of the standard.

Six Sigma is similar to TQM in its focus on techniques for solving problems and using statistical methods to improve processes. But whereas TQM emphasizes employee involvement organization-wide, the Six Sigma approach is to train experts (known as green belts and black belts) who work on solving important problems while they teach others in the company. The publicized success of GE after Jack Welch adopted Six Sigma (to which he devotes a chapter of his book "Winning"), more than a quarter of the FORTUNE 200 followed suit. Yet not all firms were able to find the same magic.

In fact, of 58 large companies that have announced Six Sigma programs, 91 percent have trailed the S&P 500 since, according to an analysis by Charles Holland of consulting firm Qualpro http://www.qualproinc.com/ . Critics say that one of the chief problems of Six Sigma is that it is narrowly designed to fix an existing process, allowing little room for new ideas or an entirely different approach. All that talent–all those best and brightest–were devoted to, say, driving defects down to 3.4 per million and not on coming up with new products or disruptive technologies.

An inward-looking culture can leave firms vulnerable in a business world that is changing at a breakneck pace–whether it's Craigslist stealing classified ads from local newspapers or VoIP threatening to make phone calls virtually free. Innovation is "a meta-stable entity," says Vishva Dixit, Vice President for research of Genentech, who oversees 800 scientists at a company that has created some of the most revolutionary anticancer drugs on the market. "Nothing will kill it faster than trying to manage it, predict it, and put it on a timeline."

No business can afford to focus its energies on its own navel in that environment. "Getting outside is everything," says GE's Immelt (who still deploys Six Sigma). From the day he took over as CEO, he says, he knew the company would need to be "much more forward-facing in the future than we ever were in the past." He explains: "It's not about change. It's about sudden, abrupt, and uncontrollable change. If you're not externally focused in this world, you can really lose your edge."

Professional experience traverses key business disciplines including entrepreneurship, leadership, and strategic management. From a 15 year stint with a start-up developer of software and equipment for the automation and controls industry, which led to several promotions including VP of Sales; to the acquisition of this firm by a Blue Chip company; to managing businesses with P&L accountability for Fortune 100 firms, I have enjoyed a productive career accented by sales/marketing, management, and team bulding talents. Recent educational achievements include an MBA from the University of Miami, Six Sigma Green Belt Certification, and ISO 9001 QMS Certification.

Seven Layers of ISO OSI Model

The ISO OSI model are explained below. The seven layers of the OSI model are:
 

• Application
• Presentation
• Session
• Transport
• Network
• Antiqua">Data Link
• Physical

 

1 Application layer:
This layer provides a means for the user to access information on the network through an application. Many user applications that need to communicate over the network interact with the Application layer protocol directly. The user applications are not part of OSI Application layer, use the networking services offered by the networking protocol suite. Application layer functions typically include identifying communication partners, and determining availability of required resources. Some examples of application layer implementations include Telnet, File Transfer Protocol (FTP), and Simple Mail Transfer Protocol (SMTP).
 

2 Presentation layer:
Presentation layer converts local host computer data representations into a standard network format for transmission on the network. On the receiving side, it changes the network format into the appropriate host computer's format so that data can be utilized independent of the host computer. ASCII and EBCDIC conversions, cryptography, and the like are handled here. Examples of Presentation layer coding and conversion schemes include common data representation formats, conversion of character representation formats, common data compression schemes, and common data encryption schemes.
 

Presentation layer implementations are not typically associated with a particular protocol stack. Some well-known standards for video include QuickTime and Motion Picture Experts Group (MPEG). QuickTime is an Apple Computer specification for video and audio, and MPEG is a standard for video compression and coding.

3. Session layer:
The session layer establishes, manages, and terminates communication sessions. Communication sessions consist of service requests and service responses that occur between applications located in different network devices. These requests and responses are coordinated by protocols implemented at the session layer. Some examples of session-layer implementations include AppleTalk's Zone Information Protocol (ZIP), and Decent Phase Session Control Protocol (SCP).
 

4.Transport layer:
Transport layer is responsible for providing reliable service between the hosts. Upper layer datagrams are broken down into manageable datagrams and then appropriate header information (such as sequence number, port number, etc.) is added to the datagram before passing it on to the Network layer. Two frequently used transport protocols are the TCP (Transmission Control Protocol) and the UDP (User Datagram Protocol).
 

Important features of Transport layer:

 

• Transport layer ensures reliable service.
• Breaks the message (from sessions layer) into smaller datagrams, and appends appropriate unit header information.
• Responsible for communicating with the Session layer

 

Important features of TCP/UDP:

 

• TCP/IP widely used protocol for Transport/Network layers
• TCP: (Transport Control Protocol) TCP ensures that a packet has reached its intended destination by using an acknowledgement. If not, it retransmits the lost messages. Hence, TCP is called a connection oriented protocol.
• UDP (Universal Data gram Protocol): UDP simply transmits packets over the internet. It does not wait for an acknowledgement. It is the responsibility of upper layer protocols to ensure that the information had reached the intended partner(s). Hence, UDP is often called connectionless protocol.
• Application programs that do not need connection-oriented protocol generally use UDP.

 

5. Network layer:
Network layer is responsible for the routing of packets through the entire network. The layer uses logical addressing for this purpose. Note that the physical address (like MAC address) keeps changing from hop to hop when a packet travels from source to destination. As a result, an address that doesn't change is required to ensure continuity between hops. This is nothing but logical address. For IP networks, IP address is the logical address; and for Novell network, IPX address is the logical address, and so on. This layer also provides for congestion control, and accounting information for the network. IP (Internet Protocol) is an example of a network layer protocol.
 

6. Data link layer:
Data link layer provides delivery of information frames between communicating partners. This layer is responsible for flow regulation, error detection and correction, and framing of bits for transmission. The network data frame is made up of checksum, source address, destination address, and the data itself. The largest frame size that can be sent is known as the maximum transmission Unit (MTU).

Important features of Data link layer:
 

 

• Assembles bits into frames, making them ready for transmission over the network.

   

   

• Provides error detection, and correction to transmitted frames. If the checksum is not correct, it asks for retransmission. (Send a control message).

   

   

• Consists of two sub layers:

   

   

  1. Logical Link Control (LLC): Defines how data is transferred over the cable and provides data link service to the higher layers.

      

      

  2. Medium Access Control (MAC): Controls media access by regulating the communicating nodes using pre-defined set of rules. (i.e. Token passing, Ethernet [CSMA/CD] all have MAC sub-layer protocol).

Different Data link layer protocols define different network and protocol characteristics, including physical addressing, network topology, error notification, sequencing of frames, and flow control. Physical addressing (as opposed to logical addressing) defines how devices are addressed at the data link layer. The protocols used in Data link layer are SLIP, PPP, and CSLP.
 

 

7. Physical layer:
This is the bottom-most layer of the OSI model. The Physical layer handles the bit-level communications across the physical medium. The physical medium could be made up of wired electrical signals, or light, or radio (wireless) signals. Physical layer specifications define characteristics such as media, data rates, maximum transmission distances, and physical connectors.
Some of the important standards that deal with physical layer specifications are:
RS-232(for serial communication lines), X.21, EIA 232, and G730.
Physical layer and Data link layer implementations can be categorized as either LAN or WAN specifications.

Vijayanand has done his post graduation (M.E.) in Communication Systems. He has several years of experience in electronic assembly and design, rf testing, and networking. He is a Cisco Certified Networking Professional, and an MCSE (Microsoft Certified Systems Engineer). He is a director of Anand Software and Training Pvt. Ltd. Complete tutorial on Networking is available at SimulationExams.com

Is ISO 9001 2000 Right For My Business?

 

Firstly you should decide your own reasoning behind considering ISO 9001 2000 registration for your business.

Is the number of registrations in your market sector increasing?

Are your competitors seeking registration?

Are your customers asking about registration?

Are registrations increasing in your industry?

Are your customers asking you to become registered?

Have your group HQ asked you to gain registration?

Do you want to reap the financial benefits of registration?

Have the number of customer or consumer complaints increased?

Preventable errors reoccur again and again?

It is not possible to state exactly what benefits your organization will gain by having a formal quality system, primarily because each organisation is different. However, I think it is fair to say that most organisations will benefit from having a formalised Quality Management system where:

Work proceeds in an orderly and predictable way.

The same old preventable errors stop occurring.

Customer and consumer complaints fall dramatically.

Your Management System improves.

Internal communication within your organisation improves.

Returned product from customers reduces week on week.

The quality of your product and or service improves.

The level of customer and employee satisfaction improves.

Your organisation produces quality data to improve your business.

By now you should have a reasonable idea of whether or not ISO 9001 2000 registration is right for your organisation and whether or not you will gain financially from adopting the ISO 9001 2000 standard as a method of running your business effectively and efficiently.

If you are now seriously considering seeking registration to the ISO 9001 2000 standard you must begin to understand what the standard requires of an organization. There are many books and resources available which discuss implementing the ISO 9001 2000 Quality Management Standard into an organisation including the articles on this web site.

You may like to begin your ISO 9001 2000 education by reading the various articles on this web site. You will find they cover a broad spectrum of businesses, There is also an excellent Q&A sectionthat will answer the majority of commonly asked questions about ISO 9001 2000 registration and related topics.

Alternatively you could take an ISO 9001 2000 Quality Management training course, there are many available and they cater for beginners right through to ISO 9001 2000 experts.

To determine the amount of input required by your organisation to comply with the requirements of the ISO 9001 2000 standard will require that you assess your existing management system. You could to fetch in a consultant at this stage, a consultant will be able to identify exactly what your organisation needs to do in order to achieve the requirements of the ISO 9001 2000 Quality Management Standard.

Many organisations opt to carry out a gap analysis audit using a member of staff. However, the initial gap analysis audit is arguably the most important stage in the ISO 9001 2000 registration process. If the initial gap analysis is incorrect then both financial and human resources will be wasted. For this reason alone it is well worth seeking professional help from a consultant to carry out the gap analysis for you.

Many organisations who opt to jump straight into the Gap Analysis process themselves can often waste time, money and resources by not fully understanding the intent of the ISO 9001 2000 standard. Whereas seeking professional advice from a consultant will set your organisation on the right path with clear instructions on who, what, where, why, when and how things should be done.

If on the other hand your organization already has a very good understanding of the ISO 9001 2000 Quality Management Standard and has:

A documented Quality policy.

Been setting and using documented Quality objectives.

Customer and consumer complaints fall dramatically.

Documented Top management reviews of your Quality Management System.

A documented top level Quality Management System Manual.

Documented effective and efficient process procedures and or work instructions.

Documented employee skills and training records which are regularly reviewed.

Documented and compliant Quality Management System Audits.

Formal Customer complaint process with effective corrective and preventive action methods.

If you are doing all the above then you may be well on your way toward gaining ISO 9001 2000 registration. However, if your Quality Management System is incomplete or immature it will require much more effort to become compliant. You can continue to adjust your system, audit for compliance, train employees etc. until you reach a position where you feel you have done as much as you are able to do yourself.

If however, you have reached this stage and are concerned if you have missed something important you can hire a consultant to carry out a [Pre-Assessment]. A pre-assessment is a gap-analysis survey carried out by a professional who compares what processes your organisation has in place compared to those required by the ISO 9001 2000 Quality Management Standard.

The consultant will report any deficiencies in your organisations processes, it is then up to you to decide if you want to tackle these deficiencies by yourself or to engage the professional services of the consultant.

Driso provide ISO 9001 2000 consultancy, auditing, software, and training Services. They also supply Easy ISO 9001 2000® software for initially setting up an ISO 9001 2000 compliant Quality Management System or improving upon an existing one.

To contact Driso Consultancy Services visit the web site below and see what they can do for you and your business. Contact: http://www.driso.co.uk for more details.