Google search makes simple for users to search the particular area. Knol is sharing the knowledge with others. If a particular person is familiar in their field they can share with Knol which makes others to know some idea about the subject referred. Writer’s only thing is to write and rest is managed by Google.

Still now, only the testing of the concept is made soon it will be in operation. The concept about knoll is same as Wikipedia.. The same procedure is made in Wikipedia the authors will share the information with others. Wikipedia is serving for years by giving lot of information’s written by different authors. Google’s knol functions similar to Wikipedia.