Bangalore

1) There are four Kempe Gowda towers , which are supposed to mark the limits of Bangalore (years ago). Where are they located in present day Bangalore ?
2) At the end of Brigade Road there is a Theatre (locked and rundown). Name it.
3) Which was the first IT company which established it's self in Bangalore ?
4) What is the name of the Bangalore Bus Stand ? (the one bang opposite the City Railway station, built on a lake)
5)