How can I use Wordpress for e-commerce?

Just follow only3 easy steps:

1. Install WooCommerce plugins.

2. Install WooCommerce templates (After install WooCommerce, plugin will suggest you to install template files).

3. Add your product

Now you / your visit can check product on website and anyone can buy it :)

it is a long proces. you just need to understand the plugin and wordpress...

follow this link and customize you wordpress website as ecommerce http://myarticleandnews.blogspot.in/2013/09/how-to-build-e-commerce-website-using.html

there are two part  another part is http://myarticleandnews.blogspot.in/2013/09/how-to-build-e-commerce-website-using_4.html

there's alot E-commerce plugin for Wordpress it just depands on what you need and how to configure it, sure before working with e-commerce u must have paypal or similar ways also must have ssl  Payment gateway.. i hope that info what you looking for.

There are number of ecommerce free and premium plugins available in the market. So it depends on you that how do you want to go with either a free or premimum plugins.

If you are looking for some free plugins then:

http://www.hongkiat.com/blog/free-ecommerce-wordpress-plugins/

http://haktoria.com/web-dev-programming/top-5-free-ecommerce-plugins-for-wordpress/

I personally like wp-ecommerce plugin because it is very very easy to customize.

You can make your own reserach on free and premium plugins.

samar,

          if you know html and little a bit web designing than word press is easy ,handling website on word press or on jamula is not so difficult when you know the basics of web designing and how things works behind a website if you could able to purchase the domain name and web space on word press they provide plugins too so you could upload e-commerce like paypal or getting payment throug credit card etc. but  you could understand word press by going to this link which I made in word press http://samehdi39.wordpress.com/web-designing/  I hope that it could solve your problems little a bit.

Regards

S.Ali Mehdi