... for it function properly. Features of Unix The use of Unix has become popular across several organizations. The Unix system was designed by programmers, used by programmers and was categorized has a system that used just command line a cryptic sequences that was very difficult to operate. Unix has come a long since the first operating system, since the source code was virtually free ... downtime. Efficient: The modular design allows you to configure just those components needed to run desired services. Free: Self-explanatory!! Linux has always been shareware. Linux is available on-line ...

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• Has Bibliography

... Windows 95 or 98. Windows was designed to make it easier for organizations to work with the Internet. It has Internet Explorer built-in to provide users with a faster and more efficient Internet experience. It also has support for DHTML and XML. This offers a powerful ... platform for the development of highly scalable end-to-end e-commerce and line-of-business Web applications. The reason I would take Windows 2000 rather than 98 is because it is geared directly toward the Internet. Windows 98 ... desktop environment that both beginners and experts can use to their advantage. Several p...

• Word Count: 551
• Approx Pages: 2
• Grade Level: High School

... today. One of Microsoft's first operating system was MS-DOS. This was a text-based system and it required very little hardware in order to run. Although it is generally obsolete today, some operating systems still require it in order to function properly. Most computer users will never see or use their DOS program. Microsoft next created Windows 3.11. This was the beginning to ... the user chooses. For instance, a person with 64 megabytes of RAM should not choose an operating system such as WindowsXP, because it requires at least 128 megabytes of RAM to function properly. The technology...

• Word Count: 1741
• Approx Pages: 7
• Grade Level: High School

... decided to implement a project to create a customer web site. Once functional, the web-site will allow cardholders to access their account information 24 hours a day, pay their monthly bill on line, request credit increases, update personal information and report lost or stolen cards. The web site will also have a feature for new customers to apply for credit cards. The successful implementation ... current operations to the WWW within six months • To ensure that the web site is fully operational 24 hours a day • To ensure that all features described in the Statement of Need functio...

• Word Count: 3507
• Approx Pages: 14
• Grade Level: High School

... consumer is a more educated buyer; they at least have some ideas of what they want in a computer. Yet, we must still ask ourselves these significant questions; such as: What will the primary function of my computer be? What computer components should I consider at the time of purchase? ... per second. Ten years ago, the AAIntel 386@@ followed by the AAIntel 486@@ processors, where considered AAstate-of-the-art technology@@. In 1993, Intel introduced their AAPentium@@ model microprocessors. Today, we have processor speeds available up to1GHz. There are also alternatives as to the ... fo...

• Word Count: 1841
• Approx Pages: 7
• Has Bibliography
• Grade Level: High School

... has been infected by a virus has been converted into a "trojan horse". The program is expected to perform a useful function, but has the unintended side effect of viral code execution. In addition to performing the unintended task, the virus also performs the function of replication. Upon execution, the virus attempts to replicate and "attach" itself to another program. It is the unexpected ... many anti-virus tools and products are now available, personal and administrative practices and institutional policies, particularly with regard to shared or external software usage, should form th...

• Word Count: 4400
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... an upgrade to the Windows 95 operating system, integrating new .dll's and other operating system files. The upgrade will give Windows Explorer (the function on Windows 95 similar to File Manager on Windows 3.1) integration with the World Wide Web and effectively make the web like any other file folder ... a mouse, a history of sites visited, and a map of your favorite Web sites. The ability to filter rated content is also built in. In addition, new tools will allow you to see whether something new has popped up on your favorites sites. Icon handlers will let you know whether ... be an u...

• Word Count: 3389
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... and professional users as well as to the more technical and larger business market for which the NT was designed. The Windows 2000 product line consists of four products: * Windows 2000 Professional, aimed at individuals and businesses of all sizes. It includes security and mobile use enhancements. ... It is the most economical choice. * Windows 2000 Server, aimed at small-to-medium size businesses. It can function as a Web server and/or a workgroup (or branch office) server. It can be part of a two-way symmetric multiprocessing system. NT 4.0 servers ... enables a company to set up vir...

• Word Count: 1335
• Approx Pages: 5
• Grade Level: Undergraduate

... finally be cost effective and productive for business use. This concept meant that instructions to run a computer for a specific function (known as a program) were held inside the computer's memory, and could quickly be replaced by a different set of instructions for a different function. A computer could print customer invoices and minutes later design products or calculate paychecks. Though transistors were clearly an improvement over ... , sixty-five million PCs were being used. Computers continued their trend toward a smaller size, working their way down from desktop to laptop comput...

• Word Count: 2243
• Approx Pages: 9
• Grade Level: Undergraduate

... . It also has support for DHTML and XML. This offers a powerful platform for the development of highly scalable end-to-end e-commerce and line-of-business Web applications. The reason I would like Windows 2000 rather than 98 is because it is geared directly toward the Internet. Windows 98 ... advanced desktop environment that both beginners and experts can use to their advantage. Several programs are available which use GNOME's framework and structure to function, which in turn makes something common for many different applications. KDE, the K Desktop Environment, on the other hand, focus...

• Word Count: 2552
• Approx Pages: 10
• Grade Level: High School

... (Career kit, 21). Over more than two decades organizations have had business computers, and the types of jobs available in the computing function have expanded dramatically (Dickinson and Wetherbe, 88). At first only a few job titles were to be recognized. Now, a vast array ... the Management information system manager can realistically expect will be based on the employee's interpretation of the assignment and function. From the Bureau of Labor statistics Management Information Systems employment is growing each year. The total employment for all industries is 344, ... , chief executiv...

• Word Count: 3729
• Approx Pages: 15
• Has Bibliography
• Grade Level: High School

... for those working under him and those inspiring to be like him. Job's introduction to computers was through a summer job at Hewlett-Packard in Palo Alto, California. Here, Jobs met Steve Wozniak, an electronics guru. Although both Jobs and Wozniak were both extremely talented, they dropped ... 's interface allowed people to interact easier with computers, because they used a mouse to click on objects displayed on the screen to perform some function. The Macintosh got rid of the computer command lines that intimidated people from using computers. Over the past seven years of Apple's crea...

• Word Count: 1085
• Approx Pages: 4
• Has Bibliography
• Grade Level: High School

... process except through a kernel managed mechanism. Linux and all Unix type systems run processes in the same manner. If you were to perform an "ls" command the Linux shell interprets the command line instructing the kernel to execute the utility. The kernel spawns a child process and allows ... faster then kernel-space threads the time difference seems to be negligible (Walton). Linux (version 2 and above) supports symmetric multiprocessor (SMP) architecture in which multiple processors share a single memory and bus interface within a single computer. Parallel processing is used to spe...

• Word Count: 3572
• Approx Pages: 14
• Has Bibliography
• Grade Level: High School

... campus switch information is then transferred through a VLAN router, which moves IP traffic from one place to another. Next in line is the firewall. The firewall protects each school from outside intrusion. Lastly, they have the Internet router. The World Wide Web has become ... worked with the network described above. It, however, only worked with the Windows operating systems. This created a problem since many of the school's in the district use a Macintosh based operating system. The Osiris program had many uses, which accommodated a multitude of users. The main users of this ... . ...

• Word Count: 2268
• Approx Pages: 9
• Has Bibliography
• Grade Level: High School