in the name of allah

this is my my first post :) , at the beginning i thought this much more look alike th msn space but i figured it it aint , anyways i picked firefix total downoloads , a couple of days ago i think i saw it 6 million eight hundered thousand plus , minus 5000.
today i went to thier place and i noticed the total downloads , i was shocked , indeed firefox is taking over IE , For me , i rarely use explorer because i found many features in FireFox which were abscent in explorer. The only thing in IE , is windows update ( microsoft company restricts the updates through moizilla) but i've decided to change my operating system but i'm still confused.