What is a web framework? How to build a webframe work that can be customized to my requirments?

Question

I would like to know more about how to build a web framework, what are the pre requistes to build a web framework. we want to have our own extensions and scripting that has to be handeled by the framework. We would like to develope a layer on appache or Ruby.

I even doesnt know wether my doubt is valid or not, we are exactly looking at developing a web framework which can work for our requirments.

Answer 1

Bharath try this link for frame work
http://www.google.co.uk/search?hl=en&q=What+is+a+web+framework&btnG=Search&meta=

for customized to your requirments
http://www.google.co.uk/search?hl=en&sa=X&oi=spell&resnum=0&ct=result&cd=1&q=How+to+build+a+webframework+customized+to+my+requirements&spell=1