try not to learn whitera opening 1st....it used void ray which is not advisable to newb/noob to me....its hard to multi task !

need at to train with multitask trainer...

currently i used standard opening

9 - pylon
11 gateway
13 assimilator
15-16 pylon
19 assmilitor

PvZ - few zealot 1st and do scout(roach = stalker(kite) or immortal, hydralisk = collosus)....seal the door
PvT - normally straight go for cybernetic core - > stalker - > century and always guard door to prevent rush while farming...
PvP - having trouble for this the most .....as always mass cannon defends and go for air. - phoenix early is good for counter

@zen, just keep watch commentaries replay in youtube.....u will hear them say 9 supply bla bla bla...those are opening