4. Ocena

LinGo Play – samouczek

Socrative – samouczek

PlayPosit – samouczek

Plagiarism Detector – samouczek

Educaplay – samouczek

Sutori – samouczek

Grammarly – samouczek

ClassMarker – samouczek

Puzzle-Maker – samouczek

Yo Pad – samouczek