Computer was basically invented as calculating machine but now generation after generation it has become a person who contains artificial intelligence. No doubt a human brain is the most precious machine but it contains some turn offs such as it cant remember every thing for a long time it could not do more than one or two tasks (Multi tasking) at the same time and a lot more but all these turn offs are the advantages of computer it is accurate, multi tasks, remembers everything once entered and remember that for a long time unless until that data or information deleted from its memory. That's why it has been using in every field, nowadays. In education it has became an essential, without it education might be called as obsolete.So that's why computers ought to be available in every educational system large, medium or small.
