Links:
[1] http://www.gcflearnfree.org/
[2] http://www.mindflash.com/elearning/online-computer-sklls-training
[3] http://www.galesburglibrary.org/mouse/page1.htm
[4] http://www.seniornet.org/howto/mouseexercises/mousepractice.html
[5] http://www.learnthenet.com/index.php/web/060www.htm
[6] http://www.goodtyping.com/
[7] https://writer.zoho.com/home?serviceurl=%2Findex.do