Ecommerce
Dooyoo
Credit card acquirer
Data Mining for Improving Online Sales
Data Mining in E-commerce: Key Trends
Dooyoo 
The company finances itself through advertising and
eCommerce fees
...
Credit card acquirer 
a retailer offers its customers the option of paying by credit card, they first need a credit card acceptance contract for
eCommerce, which is issued by the credit card acquirer
...
Data Mining for Improving Online Sales 
Data Mining in E-commerce: Key Trends 
Nebenberuflich selbstständig Ideen
Der Trend bei der Selbständigkeit ist auf gute Ideen zu setzen und dabei vieleich auch noch nebenberuflich zu starten - am besten mit einem guten Konzept ...