CH # 40: Medical Office Computerization Flashcards
A specialized program, often small enough 2 run on a mobile device
App
3 names 4 software designed 2 accomplish a specific task
Application software
Application program
Software program
A duplicate copy of a program or data kept 4 reference in case the original is damaged, lost or destroyed
Backup
The smallest unit of computer storage capacity
Bit
A method of transmitting electronic data that handles a wide range of frequencies
Broadband
A unit of computer storage capacity, usually 8 bits and is approximately equal 2 one character
Byte
A model in which the Internet is used 2 store and access data, programs and servers that are not physically located at the same site as the computer
Cloud computing
An electronic machine that has the ability 2 access process data according 2 a program 2 produce a desired result
Computer
All of the hardware and software making up the computer
Computer system
Raw unorganized facts about a subject matter presented 2 the computer 4 processing
Data
The changing of raw facts or data in2 usable information following a 3 part sequence; input, processing and output
Data processing
Technology that allows digital signals 2 be transmitted over telephone lines at gigs speed even if the telephone line is being used 4 voice transmission
Digital subscriber line
DSL
A written set of instructions accompanying an application program, designed 2 assist the user in understanding how 2 operate the program
Examples:
- user manual
- help screens
- reference cards
Documentation
A method of composing, sending, receiving and storing messages that are sent over the Internet
A by which electronic information is changed in2 a unreadable form that requires the original software 2 reverse the process
Encryption
A system that protects a computer network from unauthorized access by users in its own network or another network like the Internet
Firewall
A unit of computer storage capacity
It is equal 2 a little more than 1 billion bytes or 1,000 megabytes
1 X 10^-12
Gigabyte
GB
A storage device consisting of 1 or more rigid, nonflexable platters coated w/a magnetically sensitive material and encased in a permanently sealed, airtight container
Hard disk drive
The physical devices making up a computer system
Hardware
2 definitions:
Noun: data that has been entered in2 the computer
Verb: the transfer of data 2 the computer 4 processing
Input
A device 4 entering data in2 the computer
Input device