What would happen if we didn’t have computers?, People would communicate more easily, Work would still be done with paper and pencil, Everyone would use smartphones instead, Computers would be faster, Without computers, communication would be:, Faster, More global, Limited and difficult, Completely impossible, What does “be in contact with the entire world” mean?, Traveling everywhere, Watching TV, Reading books, Talking to people globally using technology, Who introduced the first PC?, Apple, Google, IBM, Microsoft, When was the first PC introduced?, 1975, 1981, 1990, 2000

Reading unit 11

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