Search logical operator used to search different queries.

We can use Boolean operators specially “And” “Or” to find relevant pages. For example, writing a query:

Computer and Science

Will give you all those pages which have both words but not necessarily they occur together.

Similarly writing a query:

Computer Or science

Will give you those pages in which either the term “computer” is written, or “science” is written. Off course, it will also return those pages in which both terms are also written.

Regards