The term e-business discribes the the automated and automatable actions of a company in use of communication- and information technology.

The integration and electronic execution of business processes depend on the restructuring of the organizational operational sequence, which is necessary for a successful conversion. The automated business processes of an enterprise are implemented by the use of communication- and information- technology.

E-commerce is a part of the e-business too.
The e-commerce is occupied with the illustration of business processes between enterprises and the efficient management of the entire business relation. The enterprise-spreading business processes and the teeth of different added value chains also belong to this range.