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3550 wk 1
abbreviations
Question | Answer |
---|---|
central processing unit | brain of the computer that performs instructions defined by software |
input device | a device used to input data into the computer |
output device | a device used to output data from a computer, printer, faxes |
firewalls | hardware device or software program designed to prevent unauthorized access to a computer system |
driver | computer program designed to convert data output from one device to a format compatible with another device |
data storage devices | device capable of permanently or temporarily storing digital data |
hardware | physical equiptment used by the compute system to process data |
networking | connecting two or more computers together to share files and hardware |
internet | a world wide publically assessable network of networks and computers |
application software | software that performs a specificc data processing function |
universal serial bus port | a type of data entry portal or bus for computer data |
hard drive | a nonvolitile storage device that stores digitally encoded data on rapidly rotating rigiddisks with magnetic surfaces |
software | equivalent of acomputerprogram or programs |
password | a structure group of digits or letters made up to be used to gain access to sensitive medical and financial data |
viruses | a malicious software ised to damage or shutdown the system or files |
electronic medical record | patient record from a single medical practice, hospital, or pharmacy usually accessed with a computer |
defragmentation | reorganization of information on a hard disk to store files as continuous units rather than small packets |
total practice management | a category of software that deals with all the day to day operations od a medical practice |
ergonomics | scientific study of work and space including factors that influence worker productively and trhat affect workers health |
cyberspace | refers to the nonphysical space binary computer communication |