computer
noun [ C or U ]
IT uk/kəmˈpjuːtər/ usan electronic machine that calculates data very quickly, used for storing, writing, organizing, and sharing information electronically or for controlling other machines:
log onto/start/boot up a computer You will need a user name and password in order to log onto the computer.
reboot/restart a computer You may need to restart your computer after installing the update.
log off/shut down a computer Please log off the network and shut down your computer before you leave the office.
a computer crashes If the computer keeps crashing unexpectedly, check to make sure you don't have a virus.
a computer is down/up All our computers are down right now. Can I call you back?
All our records are held on computer.
I've been sitting at the computer all day.
Right click to download the file onto your computer.
computer hardware/software
a computer network/system
a personal/desktop/home computer
See also
desktop computer
handheld
host computer
laptop
mainframe
notebook
PC
personal computer
supercomputer