2. Choose the right words to complete the sentences. 1. A quiz / virus / screen is dangerous if you download it onto your computer. 2. Computers and anything else that has moving parts can be called mechanics /mobiles / machines. 3. The word ‘smart’ in smartphones means the same as clever / strong / digital. 4. If you need to store more information on your computer, you can sometimes add more memory / space / battery to the hard drive. 5. Old computers are not usually as busy / careful / fast as modern ones. -THE END-

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