sir
i am new to hosting i want all basic information about hosting business like how to i start and how to run this business.

Greetings Rajeevvishva

You wish to run a webhosting business? If yes, then you may want to post in this area:
http://www.webhostingtalk.com/forumdisplay.php?f=6

Lots of information in there.

Good luck in your business.

Thanks for advise

There are some very simple questions for you:
1) How much thousands $ are you prepared to invest?
2) What would you offer that top hosts don't have?
3) How long have you been studying host market?
4) And yes, business itself: I hope you will be able to find a quality team with excellent 24/7/365 support free phone line?

If yes, then you may want to post in this area:
http://www.webhostingtalk.com/forumdisplay.php?f=6Thread moved there. :)

You would need to rent or buy web servers, easiest way is check the advertisements section under reseller options. Once you find a plan that suites your needs and budget register a catchy sounding domain name.

Get a business toll free number for phone support. Either hire staff or outsource to a company that will do it for you within budget.

Design a website or hire someone to make one for you (or template). Setup billing software or hire someone to do that within budget. If your a programmer build your own billing software.

Continue studying business and marketing while promoting your new business and once you figure that works and doesn't your set. Its that easy!