File ExtensionsThe extension directory.
Extension is what is written in the file after the point, eg. .DOC .RAR .ZIP .MP3 ...
There is no Russian version, but there is a twisted Google translator, so be careful with what he spins.
InfopediaOne of the best sites to deepen theoretical and practical knowledge.
The site contains only the best materials: lectures, notes, textbooks and manuals.
CyberPediaInformational free resource for Internet users, having a mobile version for the phone. He will help you to write checklists, essays, reports, reports, coursework and diplomas.
The site contains information that is sorted into different disciplines: economics, biology, mathematics, geology, medicine, pedagogy, psychology and ...
MyLektsiiCollection of materials for study.
How it works
- enter a word or phrase,
- click search,
- get pages
- that you need,
- go to them.