Which is the best Broadband connection / Service Provider in Bangalore?

I would like to suggest you to go for Reliance wireless broadband in this case. Reliance wireless broadband is reliable and super fast in Bangalore as per my personal experience. You can book the connection at your nearest Reliance World outlet. They will come and install one antenna on the roof and will connect it through a small modem. Using LAN cable you can access the internet. The cost of this Reliance wireless broadband is really affordable and relatively cheaper. I took a plan of Rs. 750/- unlimited plan during the year 2006-2007. Now it will be much more cheaper.

According to me, ACT(Atria convergence technologies) broadband is the best in terms of speed and rates. Its the first internet provider who started using optic fiber cables instead of the normal copper cables used by other internet providers. The optic fiber can provide speed even up to 100 Mbps which copper cables cannot.
However, unfortunately there is no connectivity of act in my area, so I'm left with no choice but to use other broadband, which is BSNL and using 4 Mbps plan but relatively costlier compared to ACT.