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Essays on Technology

The V-Chip
Download This PaperWords: 661 - Pages: 3

... It is impossible to generally assume that the V-chip will solve the violence problem of broadcast television or that adding this little device to every set will be a first amendment infringement. We can, however, find clues through examining the cold facts of broadcast television and the impact of a mandatory regulation on that free broadcast. "Utilizing the EIA's Recommended Practice for Line 21 Data Service(EIA-608) specification, these chips decode EDS (Extended Data Services)program ratings, compare these ratings to viewer standards, and can be programmed to take a variety of actions, including complete blanking of programs." Is one definition of the V-chip ...



Networks
Download This PaperWords: 3725 - Pages: 14

... ratio of certain applications which are expensive. Licensing agreements can often be purchased for additional users for less than the cost of additional 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 i ...



Computer Crime In The 90's
Download This PaperWords: 1554 - Pages: 6

... and then used again, when the hacker calls up the number and gets on he's presented with a logon prompt, this is where the hacking really begins, the hacker tries to bypass this anyway he knows how to and tries to gain access to the system. Why do they do it, well lets go to a book and see "Avid young computer hackers in their preteens and teens are frequently involved in computer crimes that take the form of trespassing, invasion of privacy, or vandalism. Quite often they are mearly out for a fun and games evening, and they get entangled in the illegal use of their machines without realizing the full import of what they are doing" , I have a hard time believing th ...



Information About Viruses
Download This PaperWords: 326 - Pages: 2

... every one who writes a floppy disk on this computer gets their floppy disk contaminated, and risks getting this virus on their computer, which may not have good virus protection. On IBM-Compatible PCs, viruses will only infect executable programs, such as the .EXE and .COM files. On a Macintosh, any file can be contaminated. A disk can also be infected even without any files on it. These viruses are called BOOT SECTOR viruses. These viruses reside on the part of the floppy disk, or hard disk that store the information so that these disks can be used, and is loaded into memory each time the computer is booted by one of these disks. DO ...



Computers: Nonverbal Communications
Download This PaperWords: 4524 - Pages: 17

... well as anyone with a computer and a modem. Though the term "virtual reality" has become connected for many with visions of fancy headgear and million dollar gloves, MUDs require no such hardware. They are, however, a form of virtual reality, "because they construct enduring places, objects, and user identities. These objects have characteristics that define and constrain how users can interact with them," (Holmes & Dishman, 1994, p. 6). Having been created in their most rudimentary form nearly two decades ago, the technology that supports MUD interaction is well developed and has spawned a new variety of communicative environment, one that thousands if not millio ...



Internet Censorship
Download This PaperWords: 2575 - Pages: 10

... the backbone of the internet. The average netcitizen uses their computer to call and ISP, and the netcitizens computer temporarily becomes a part of the internet. The user is free to browse or transfer information with others. Most ISP's even allow their users to set up permanent homepages on the ISP's computer for the whole internet community to view. This is where many ethical and moral questions arise regarding the internet. Not every user wants his homepage to deal with the spin rates of atoms or the airspeed of South African swallows. Some users wish to display "objectionable" material on their homepages. This may have started out as a prank to some, but no ...



Escapism And Virtual Reality
Download This PaperWords: 4882 - Pages: 18

... of science that followed Clocks . Whilst this change has been exceedingly rapid from a historical perspective, it can nevertheless be divided into distinct periods, though rather arbitrarily, by some criteria such as how people travelled or how information was transferred over long distances. However these periods are defined, their lengths have become increasingly shorter, with each new technological breakthrough now taking less than ten years to become accepted (recent examples include facsimile machines, video recorders and microwave ovens). One of the most recent, and hence most rapidly absorbed periods, has been that of the computer. The Age of Computin ...



Modems
Download This PaperWords: 467 - Pages: 2

... and from there they rapidly developed the first modem speed was 300 baud and from there a 600 baud than 1200 and so on. The fastest modem made today is a 56k which is very fast. Not as fast as ISDN (The Wave offered through Rogers cable) or even as advanced as Satellite modem. Most people now have 14.4 or 28.8 baud (Baud is "Slang" for Baud Rate Per Second) the reason for the increase in 14.4 and 28.8’s is that they are cheap and fairly recent and haven’t gone out of date yet. There are two types of modem external and external internal plugs into a 16 bit port inside your computer and external connects through either a serial (mouse)port or a parallel (print ...



The Pentium Computer
Download This PaperWords: 901 - Pages: 4

... CPU chip or the PC that uses it. The Pentium is the successor to the 486 and was originally going to be named the 586. runs approximately twice as fast as a 50MHz 486. Entertainment has always been an important aspect of human society. From the time when Romans would watch warriors battle in a coliseum, to the creation of the coliseum movie theatre on Macleod Trail, entertainment has been an integral part of human existence. With the development of the computer, the creation of a vast number of entertaining opportunities has materialized. Games, for example, serve as a powerful mind entrancing form of entertainment. Civilization, Leisure Suit Larr ...



What Is A GDSS?
Download This PaperWords: 788 - Pages: 3

... all input is maintained for future discussion and evaluation. To achieve these three abilities, GDSS's are generally able to be divided into three basic configurations; the single-computer, software only, the single-computer and keypad response system, and the multiple computer / workstation network system (Donelan, 1993). Each with its corresponding unique architecture provides solutions to existing problems within the group dynamic at varying costs. To provide a better view of what each of the three architectures of GDSS's can provide, a brief description of each follows: The single-computer, software only system is the simplest and cheapest form of a GDSS. T ...




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