Creative commons



ceative common is very important and its nonprofit organization that provide the artist or authors a legal tools to use other’s work .
the cons of creative commons:you cannot revoke a creative commons licence once given,you give up you specific rights to your work for free,The Copyright of derivative works can be ambiguous.

A management information system is a system that allows a company to run efficiently, by providing the relevant information the company needs. Nowadays, management information systems use specialized software that runs on a computer. A management information system is usually targeted at economic aspects of running a company, while an executive information system is usually designed for managing staff. The first such systems were built in the 1960s.