Information age

Many things nowadays are done with help of a computer. If you go to store, then good chances are that a cash register there is some sort of a computer, it is not in a cense of a personal computer of course, and it is not meant to play video games, but it is an assistance device for a person to calculate money.

Many things are not even stored or calculated by your personal computer, that functionality is done by remote computers, we often call these Internet services cloud computing.

Please think about your favorite way of making a document or a presentation online and sharing these documents with your friends, often this sort of work is done using services that allow creation and sharing of documents easy.

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