Revision A to Z (Act of Reconsidering/Modifiying)

https://en.wikipedia.org/wiki/Revision

Military
https://www.revisionmilitary.com/

World
http://revisionworld.com/

Party
http://revision-party.net

Tube
https://www.youtube.com/results?search_query=Revision

Slides
http://www.slideshare.net/search/slideshow?searchfrom=header&q=Revision

How to Revise
http://www.wikihow.com/Revise
Tips
http://www.darvill.clara.net/revtips.htm
http://www.palgrave.com/skills4study/handytips/revision.asp
What? Where? When?
http://www.gcse.com/revision.htm
Best way to Revise
http://www.geocities.com/mutmainaa/youth/best_revise.html