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Search results 581 - 590 of 774 matching essays
- 581: Isdn For Small Business
- ... Phone numbers SPID(s) - Service Profile Identifier(s) (Leckus) Most ISDN hardware adapters need to know what type of switch they are connected to. The switch type simply refers to the brand of equipment and software revision level that the telephone company uses to provide you with ISDN service. There are only a few types of switches in the world and usually just one in countries other than the United States ...
- 582: Network Security And Firewalls
- ... they can get your account information if you have a checkbook balancer, for example. I myself am guilty, if that is the correct term, of running this security no-no. There are, however, several free software programs that can be added to your computer to keep basic backdoor programs from infiltrating your computer (Gov. Computer, 2). Just having these security programs installed on your computer is not always enough. More precautions ...
- 583: Atm Network
- ... a fixed size, thus switching can be directly implemented in hardware. Since each cell header contains addressing and control information, the hardware can switch and route data at much greater speeds than is possible with software systems. ATM is a layered architecture allowing multiple services like voice, data and video, to be mixed over the network. Three lower level layers are used to implement the features of ATM. · The ( AAL ) Adaptation ...
- 584: Animation
- ... with microphone receiver, and finally a video camera, these devices will enhance the computer's graphics capabilities for doing computer generated animations or movies. Secondly what is needed to create computer animation is computer animation software which can execute fairly complicated graphics applications. Finally, the most important piece of equipment which is needed, to create sophisticated graphical animations is an abundance of external computer memory or RAM. This is, because it ...
- 585: The Internet
- ... log on the internet, type in a keyword about your topic, and search. Instantly, you can get tons of information about your topic. The internet links people together into a web of networks and shared software using computer terminals and telephone lines or wireless radio connections.The basic internet was formed about 4 or 5 years ago by the United States government with the idea to pass information between themselves rapidly ...
- 586: All About Disk Geometry and The 1024 Cylinder Limit For Disks.
- ... restriction to 63 sectors and 1024 cylinders only 528482304 bytes (504 MB) remain addressable. This is not enough for present-day disks, and people resort to all kinds of trickery, both in hardware and in software. 4.Translation and Disk Managers Nobody is interested in what the `real' geometry of a disk is. Indeed, the number of sectors per track often is variable - there are more sectors per track close to ...
- 587: Virtual Reality
- ... if your imagination is wild enough, watching any television show or reading a book can be virtual reality. What the term has come to mean over the years is wearing hardware, along with very sophisticated software, to give the user a sense of immersion and presence in a computer-generated, virtual environment. For the purposes of my speech, I will define Virtual reality (VR) as a highly interactive, computer-generated environment ...
- 588: DVD VS. DIVX: Consumer Product Investigation
- ... employ watermarking and triple DES encryption (three 56-bit keys). No computer support of DIVX has been announced, and in any case special decryption hardware would be required since DES is too complex for realtime software decoding. Because of the DES encryption, DIVX technology may not be allowed outside the U.S. Some of the advantages of DIVX are that viewing can be delayed, unlike rentals. Discs need not be returned ...
- 589: Computers
- ... the computation or data processing and sends the results over the wire to any terminal in the network for printing. Some computer networks provide a service called time sharing. This is a technique in which software shifts the computer from one task to the another with such timing that it appears to each user at a terminal that he has exclusive use of the computer. b) Telecommunications Certain telecommunication methods have ...
- 590: The Assassination of Abraham Lincoln
- ... horse outside. He was chased by the calvary and was found in a barn. He was captured by setting the barn on fire and flushing him out. 2. Assassination Of Lincoln Microsoft Encarta Encyclopedia. Computer software. Buffalo, New York: Encarta 97 Encyclopedia, 1993-1996. CD-ROM. This article is a summary of the events leading up to, the assassination, and the events after Abraham Lincoln's death. He was killed April ...
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