The word coordination comes from ancient Greek, or harmony, synchronization, harmony, coordination, cooperation and collaboration, which is the basic category of coordination. The definition of coordination, Shuowen mentioned "coordination, common ground and harmony". The same, together will also. "

The so-called cooperation refers to the process or ability to coordinate two or more different resources or individuals to achieve a certain goal in a coordinated way. And all the software that contributes to collaboration can be called collaboration software. Synergy, according to Kant's exposition on relational categories in the Category Table, is an active and passive interaction.

Conceptually, it can be concluded that synergy is not a new thing, it appears with the emergence of human society and develops with the progress of human society. When technology gradually becomes the core from the edge of people's daily life and commercial society, people increasingly need technology to provide more things.

As a new software hotspot, the concept of "collaboration" has a deeper meaning, including not only the collaboration between people, but also the all-round collaboration between different application systems, different data resources, different terminal devices, different application scenarios, between people and machines, and between technology and tradition.

Synergy refers to the coherence ability of elements to elements, which is manifested as the essence of coordination and cooperation of elements in the whole development and operation process. The coordination between structural elements forms a pulling effect, which jointly pushes things forward. For two or more parties, the result of coordination is that everyone benefits, strengthens the whole and develops together.

The coherence that leads to the mutual enhancement and positive development of attributes between things is synergy. Studying the synergy of things will form a synergy theory.