BookWidgets - BookWidgets is an excellent application that let you create engaging exercises in minutes and easily share a varied variety of beautiful and fun activities with your classroom and others.

Thankbot - Drive more business with handwritten notes

Padlet - Visual boards for organizing anything.

Thankster - Automagically send hand written cards

Socrative - Socrative helps teachers engage the class with educational activities to measure and visualize...

Socialkeeper - Cultivate your friendships