To type a secret word that gives you access to a computer - To key in your password, Information appears on your computer screen telling you about a problem - To get an error message, To put a programme on a computer - To install a programme, A programme shuts down - An application closes, To copy information or a programme from the Internet onto your computer hard disk - To download a file, The system that saves information on your computer suddenly stops working - The hard disk crashes, To pay for a programme for your mobile or tablet - To buy an app, An application stops working. - A programme freezes, To remove a piece of text so it cannot be seen anymore - To delete a message, You lose all the changes you`ve just made - Close a file without saving, To make an image available on the internet. - To upload a photo, Your computer monitor does not show any information any more - The screen goes blank,

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