Hi,
I need to CREATE a crowdfunding website. I have basic knowledge of css, html. I have created small websites using css and html. Should I need any programming language to create this website? and what are the things to know before starting (eg. coding languages, paypal, or any other). Is wordpress crowdfunding site could be used for crowdfunding? Kindly let me know. Also please provide me the knowledge how exactly the crowd funding works.
Thanks in advance.
Regards,First of all, why? UNLESS your idea is somehow much better than the other crowd funding sites out there then there is no point.

To answer your question- you will need good programming ability in both JAVASCRIPT and some sort of backend language such as Python, PHP or Ruby. You will also need very good Database knowledge and knowledge about writing a secure site, particularly since you are dealing with real money. HTML and CSS ALONE are nowhere near enough to do what you are planning to do.

Don't go using a random WordPress plugin... That way there is no way your site is going to be unique and blindly using a plugin for your entire site WITHOUT the technical knowledge of how it works is just setting yourself up for trouble.