Banking
Electronic banking is a form of banking in which funds are transferred electronically between financial institutions instead of cash, checks, or other negotiable instruments being physically exchanged. Computers and communication technologies have to be used to retrieve and process banking data, and to initiate transactions directly with a bank or other financial service providers remotely via a telecommunications network. Being purpose-specific, the equipment for electronic banking shall be functional, applicable and easy to use. The computing equipment shall be so easy for operation and maintenance that even non-computer professionals can use it easily. Data security is vital in banking. Adequate measures must be taken to ensure the security and normal functioning of the banking system. The existing banking computer system has three major computing modes: host/terminal, client/server and browser/server, each corresponding to related client products. EVOC host computers are mainly used in bank monitoring system, transaction platforms for self-service banking and a variety of terminal service equipment, etc.

Commerce
Modern automated business management is based on computers and diversified modern high technologies such as network, database and bar code. Business automation involves computer technology, modern business management theories, statistics and operations research, etc.

Commercial PCs are close to peoples daily lives, while embedded products are being widely used in a wide range of applications such as POS terminals, lottery machines, vending machines, hotel and restaurant monitoring systems and residential community security systems.