... the data in the computer. For example, send a flood of coffee toward a personal computer. The hard disk of the computer could be endangered by the flood of coffee. Besides, human caretaker of computer system can cause as much as harm as any physical hazard. For example, a cashier in a bank can transfer some money from one of his customer's account to his own account. Nonetheless, the most dangerous thief are not those who work with computer every day, but youthful amateurs who experiment at night --- the hackers. The term "hacker "may have originated at M.I.T. as students' jargon for classmates who labored nights in the computer lab. In the beginning, ha ...
... user is a marked improvement from 10 years ago. Furthermore, the use of computers in the home has extended the hours we can learn at a higher level without the environmental pressures of school or work thereby improving the way we learn.(paragraph)Also, the use of computers has expanded our choices for entertainment. As an example, the all-American game of Monopoly can be played by a single person and a computer and the need for several people has been obsoleted is one way our choices for entertainment have been expanded. Another example of our expanding choices is that you can not only watch movies on DVD (Digital Video Disc) but re-edit them with your own sound ...
... engineering jobs are paying well, proving that highly skilled labor is what employers want! “There is clear evidence that the supply of workers in the [unskilled labor] categories already exceeds the demand for their services,” says L. Mishel, Research Director of Welfare Reform Network. In view of these facts, I wonder if these trends are good or bad for society. “ The danger of the information age is that while in the short run it may be cheaper to replace workers with technology, in the long run it is potentially self-destructive because there will not be enough purchasing power to grow the economy,” M. B. Zuckerman. My feeling is that the trend fr ...
... to Top Secret NASA payload launch information. Piled on top of that many times the individuals accessing these information sources are doing so by illegal means and are often motivated by deviant and illegal means. It is said that at any given time the average American has his name on an active file in over 550 computer information databases of which nearly 90% are online, and of the 550 databases the number comes no where close to how many time your personal information is listed in some database in an unactive file. The "Average American" could simply sit in his/her home doing nearly nothing all day long and still have his/her name go through over 1,000 compute ...
... effects. This paper will analyze the various aspects to the year 2000 problem, classical and software solutions to the problem, and present the author's ideas on how a systematic approach to the "millennia virus" can prevent doomsday from becoming a reality for many information technology managers and their corporations. What, specifically, _is_ this "millennia virus" to begin with? There has been much talk about it, and most people know it has something to do with the date formats and how they are processed by the computer. How it is affecting that processing is what the key to implementing a solution is. There are several forms the "bug" will metamorphose into. ...
... data in the computer. For example, send a flood of coffee toward a personal computer. The hard disk of the computer could be endangered by the flood of coffee. Besides, human caretaker of computer system can cause as much as harm as any physical hazard. For example, a cashier in a bank can transfer some money from one of his customer's account to his own account. Nonetheless, the most dangerous thief are not those who work with computer every day, but youthful amateurs who experiment at night --- the hackers. The term "hacker "may have originated at M.I.T. as students' jargon for classmates who labored nights in the computer lab. In the beginning, hackers are no ...
... is the literal meaning. Pragmatics is world knowledge, knowledge of the context, and a model of the sender. When syntax, semantics, and pragmatics are applied, accurate Natural Language Processing will exist. Alan Turing predicted of NLP in 1950 (Daniel Crevier, 1994, page 9): "I believe that in about fifty years' time it will be possible to program computers .... to make them play the imitation game so well that an average interrogator will not have more than 70 per cent chance of making the right identification after five minutes of questioning." But in 1950, the current computer technology was limited. Because of these limitations, NLP programs of that day ...
... to Using Computers: A Gateway to Information World Wide Web Edition, over 250 million Personal Computers (PC's) were in use by 1995, and one out of every three homes had a PC (Shelly, Cashman,& Waggoner, 138). Computers are easy to use when you know how they work and what the parts are. All computers perform the four basic operations of the information processing cycle: input, process, output, and storage. Data, any kind of raw facts, is required for the processing cycle to occur. Data is processed into useful information by the computer hardware. Most computer systems consist of a monitor, a system unit which contains the Central Processing Unit (CPU), a flop ...
... full copies. Physical Resources Printers and backup systems are two examples of special hardware which often have low use rates. By setting up several computers to share these resources, money is saved from having to provide (for example) each user with their own printer. Fewer peripherals also can translate into lower maintenance costs and lower capital investments on the system as a whole. TYPES OF NETWORKS Networks fall into two categories: Server-Client, and Peer-To-Peer. Server-Client is often the fastest (and more expensive) of the two systems. In this setup one computer is designated as the Server, with the sole purpose of providi ...
... doing math or accounting etc. on Windows 3.1 or older software, are just as susceptible to this "bug." Can this be repaired in time? For some, it is already too late. A system that is devised to cut an annual federal deficit to 0 by the year 2002 is already in "hot water." Data will become erroneous as the numbers "just don't add up" anymore. Some PC owners can upgrade their computer's BIOS (or complete operating system) and upgrade the OS (operating system) to Windows 95, this will set them up for another 99 years. Older software however, may very well have to be replaced or at the very least, upgraded. The year 2000 has become a two-fold problem. ...
