Vocab 1 Flashcards
Hardware
Physical components
Computer
An electronic device for storing data
Memory
How much data can be stored in a computer
Storage
The retention of data
Peripheral device
Something that interacts with the computer (ex. Mouse or keyboard
Input device
A a peripheral that gives the computer data
Output device
A device that uses a computers data to do something else
Processing device
Anything in a computer that is before output and after input (ex. CPU)
Storage device
A device in the computer that holds data
CPU
The processing part of the computer some call it the brain
Core
A secondary processor to help speed up a computer
Types of CPUs
The types of CPUs only differ based on generation and model number
Optical drive
The optical drive reads disks and isn’t included on some computers
Router
A device that forwards small data packets along networks
Server
A computer program that manages access to a centralized resource
Modem
A combined device for modulation and demodulation
Operating system
The software that supports basic computer functions
Application software
Allow use of web browsers and other downloadable content
Internet
A worldwide computer network
WWW
World Wide Web