... the major payback for E-mail often comes from increased use of less expensive leased telephone lines, the effective system is tailored to the users" needs and one in which the user will feel comfortable in using. The users must feel they have benefited from the change. For Corporations, constructing a worldwide electronic mail system will soon be considered essential for survival. Global E-mail ... a federal crime to intercept and disclose electronic messages, similar to the wiretap statute that prohibits the interception of telephone calls. Although the ECPA protects all systems from i...

• Word Count: 1120
• Approx Pages: 4
• Has Bibliography
• Grade Level: Undergraduate

... computing. While operating systems (originally called monitors or supervisors) had been developed as a means of improving the throughput of computers in the late 1950s, the users were frustrated by their lack of intimacy with the computer. In 1963 the process of standardization of the elements of the fledgling industry was becoming prevalent, and among the first was a standardized code called ASCII, this ... hard drive, revolutionizing the storage capabilities of personal computers. "No longer would personal computers be limited to tiny internal memories and slow external storage casset...

• Word Count: 2388
• Approx Pages: 10
• Grade Level: Undergraduate

... linked together in the 1970s to form the US Department of Defense's communications systems. Fearing the consequences of nuclear attack, there was no central computer holding vast amounts of data, but instead the information was dispersed across thousands of machines. A protocol known as TCP/IP was developed to allow ... stealthily and strike without warning. They have no real life of their own, and go virtually unnoticed until they find a suitable host. Computer viruses are tiny bits of programming code capable of destroying vast amounts of stored data and bear an uncannily close relatio...

• Word Count: 1981
• Approx Pages: 8
• Has Bibliography
• Grade Level: Undergraduate

... are the World Wide Web, or Internet, and electronic mail. Commonly reffered to as "e-mail", electronic mail is a paperless form of communication that allows messages to be sent from one computer to another. Most view e-mail as the most efficient, inexpensive, and accurate method of communication. Currently, e-mail dominates modern corporate communication. A 1998 survey conducted by Forrester Research, Inc. estimated ... e-mail, privacy has been a significant concern. As both programs" populartity continues to rise, problems concerning privacy have escalated. Pivacy and security are vir...

• Word Count: 607
• Approx Pages: 2
• Grade Level: Undergraduate

... goal is to integrate people, businesses, government agencies, and contractors into a single community with the ability to communicate with one another across and computer platform. Commerce on the Internet, which was almost nonexistent in 1996, is now an industry with a net worth of over two hundred billion ... . This system was the Arpanet, and it was used by the United States Department of Defense to make it possible for academic and government computer mainframes to communicate more efficiently. As the ARPA was deemed successful, it gained popularity within the government and academi...

• Word Count: 784
• Approx Pages: 3
• Grade Level: Undergraduate

... systems. Pass the word pointing out the advantages and disadvantages of the transition from mainframes to client-server systems. Mainframes A very large and expensive computer capable of supporting hundreds, or even thousands, of users simultaneously. In the hierarchy that starts with a simple microprocessor (in watches, for example) at the bottom and moves to supercomputers at the top, ... single program faster than a mainframe. Mainframes, also called centralized computing provided the first network solutions. Dumb terminals provide access points across telephone lines to mainframes, i...

• Word Count: 640
• Approx Pages: 3
• Grade Level: Undergraduate

... it accessible to everyone regadless of his nation, age, occupation, gender or something else .And also it as provides new advanced communication technics which offer a lots af advantages of its users. In old days, it was not so easy to reach every kind of information you need. Let's say when you are requried to do a homework on a spesific topic you should ... a library and search for your topic. But after the Internet, you need not to go to library because you can do it from your desk and all you need is a computer which provides an access to the Internet. This helps you save your time ...

• Word Count: 358
• Approx Pages: 1
• Grade Level: Undergraduate