1. This year, the ecommerce giant is expected to double its sales from Prime Day 2015, up to an estimated $1bn.

2. Forrester estimates that B2B ecommerce sales in the US will top $1 trillion by 2020.

3. An ecommerce site may also sell the information to partners or to other advertising services.

4. The merger will also provide a major boost to the ecommerce capabilities and performance of each brand.

5. Supporters are pushing for more ecommerce companies and retailers to accept bitcoin as payments.

6. Right now, making fresh food a part of ecommerce has met with limited success.

7. So if your website or ecommerce site is not optimized for mobile traffic, you could be losing potential customers and sales.