Best e-commerce tool

[edward123]

What are the most effective and most popular e-commerce tools? I think the shopping cart kind of scares people away but it actually works and opens the possibility of buying something when browsing. I also think that probably advertising in every available site is not that positive for any product.

[dodger21]

B2C and B2B applications are very common now. Those applications really revolution the concept of ecommerce.

[edward123]

thank you!