Something about forums,
 

Good day all,
Do you have any information about forums?
An Internet forum is a web application for holding discussions and posting user generated content. Internet forums are also commonly referred to as web forums, message boards, discussion boards, (electronic) discussion groups, bulletin boards, or simply forums. The terms "forum" and "board" may refer to the entire community or to a specific sub-forum dealing with a distinct topic. Messages within these sub-forums are then displayed either in chronological order or as threaded discussions.
Forums are best way to increase your knowledge.
Thanks for reading.

Beside being huge source of information, Forums helps to get backlinks which are worthy for improving the ranks.