Let me share some interesting tip on how to improve your Internet speed as with many ISPs especially in India I noticed that many times it the DNS that takes time to resolve the domain IP and that makes it slow.
I have been using it for the past 1 month at all the places and it has been working great for me and has really improved the surfing speed.
And for this Google has started Public DNS service:
Change your DNS to the following:
Primary DNS: 8.8.8.8
Secondary DNS: 8.8.4.4
PLEASE NOTE: Before proceeding make sure you do note your current settings in case you need to revert back.
Do let me know your feedback on using the same.
Cheers,
Vijay