a copy of information that is held on a computer, which is stored separately from the computer
backup
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an important discovery or event that helps to improve a situation or provide an answer to a problem
breakthrough
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a name used to uniquely identify a computer file stored in a file system
file name
15
an image of what is shown on a computer screen
screenshot
15
a chart produced on a computer which helps you to do business calculations and planning
spreadsheet
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to improve something so that it is of a higher quality or is a newer model
upgrade
15
a way of marking an Internet website so that you can find it easily
bookmark
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a mistake or problem in a computer program
bug
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If a computer or computer system does this, it suddenly stops working.
crash
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If you ... a computer program, you use it on your computer.
run
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a set of computers that are connected to each other
network
15
a small picture on a computer screen that you choose in order to make the computer do something
icon
15
to look at information on the Internet
browse
15
a small safety part in an electrical device or piece of machinery that causes it to stop working if the electric current is too high, and so prevents fires or other dangers
fuse
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a rounded glass container with a thin thread of metal inside that produces light when an electric current goes through it
