Channel Link: http://www.youtube.com/user/Solecompany
Description: Its more a random channel then only gaming but you can find a few reviews and tutorials (Warcraft III Modding Tutorials mostly)
Blizzard will never fail because they are well organized and they have this habit of bringing out only the best of the best out.
Like mentioned Wow, Starcraft, Warcraft III, Diablo .... I dont know a gamer who didnt play at least one of those titles