We have been waiting for a long time to play Starcraft 2. Now it is the time but you must know that only restricted number of players are chosen from a potential SC 2 Beta player pool.Yes this is sad but you may have a chance to play this beta especially if your system specifications are good enough for Blizzard and of course you must have pure chance.To join the SC 2 Beta player pool of Blizzard, you must create a Battle.net account from starcraft2.com. To do this, click beta minisite at starcraft2.com and follow instructions at that link then upload your system specifications to the minisite and presto!! you have  joined the pool. Good Luck.