This is a Clilstore unit. You can link all words to dictionaries.


A) First of all, watch the video "What is an Operating System".

B) Later, share opinions about the operating systems you already know.

C) Answer the following questions:

1. Do you know the names of the next logos that matches with well-known operating systems?


2. Do you know the name of the companyies?

3. Could you say who are the founders?




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