Hardware and software environment in which the system assumed to be installed Collaborator, must satisfy certain requirements.
The requirements are conventionally divided into three parts:
By networks meant a local area network organization in which it is planning to install the system Collaborator, and communication channels through which it is planning to organize web access to the system Collaborator.
By server meant all of the computers that are installed, one or more server-side component of the system Collaborator.
By client computers it means all the computers on which you install the client components of the system Collaborator and / or with which there is an appeal to the server components of the system Collaborator.
Requirements for networks, servers and client computers depend on the number of simultaneous users and the volume of data being processed.