Computers and Internet
A computer is a machine that manipulates data according to a list of instructions. The ability to store and execute lists of instructions called programs makes computers extremely versatile and distinguishes them from calculators. Computers with capability and complexity ranging from that of a personal digital assistant to a supercomputer are all able to perform the same computational tasks given enough time and storage capacity.
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Articles
Computers - conceptual meaningComputers are the machines which perform various tasks and implement lists of instructions. Today, Computers are found in every field and they are very useful for the manipulation of data in a systematic order. The early computers were very big in size. They were as big as a large room. The amount of power consumption was also quite high. Today, computers are made so compact that they fit into the wrist watches and run with the help of a battery. |
Latest News
Nursing Home Residents Use Computers For Rehab (WFMY News 2 Greensboro) - Residents at the Adams Farm Nursing and Rehab Center learn how to use computers to help their physical therapy and keep in touch with the outside world.Computer Virus Hits Computers at Hospital (KIVI Boise) - A bizarre computer virus knocked out hundreds of computers at Saint Al's. A spokesperson for the hospital says an employee opened an attachment to a piece of spam email that infected 300-400 computers.
New 3-D sensors coming soon to computers, cameras, other gadgets (San Jose Mercury News) - In the science fiction movie 'Minority Report,' set 50 years in the future, Tom Cruise's character interacts with a computer display by moving his hands in front of it. It won't take 50 years. Thanks to a promising new kind of image sensor, consumers may be interacting with computers and other devices in the same way in less than five years.
