Computer words Crossword

what you go on, when you want to be online
temporary storage used by a computer whilst it is switched on
A piece of software that can copy itself and which attaches itself to some other program in order to survive and replicate. It may have some malicious intent or it may exist simply to reproduce
a “binary digit”
8 bits
switch a computer off and on again
A small text file sent to your computer by a web site you have visited
A program you use to look at, and navigate between, pages on the World Wide Web. Examples include Internet Explorer and Firefox
Central Processing Unit
the term referring to all the physical parts in a computer system
the term which refers to the instructions needed to make a computer work
A device (usually within the computer case) that reads and writes information, including the operating system, program files, and data files
A peripheral used to input data by pressing keys
A device used to display information visually
A peripheral device used to point to items on a monitor
A peripheral device that converts output from a computer into a printed image
Occurs when a user presses a button on a mouse which in turn, generates a command to the computer
Occurs when a user presses a button on the mouse twice in quick succession; this generates a command to the computer
Transferring data from another computer to your computer