The uses of reading are as follows:-
1.Books enrich one's mind.
2.Books strengthens one's knowledge.
3.They are the best friend for everyone.
4.Books are there like a companion in your life.
5.It is just to make u to learn everything as u could in ur life.
They are to teach u, to guide you, etc...
Reading develops one's thoughts, it is necessary to read good books, which are a truly a companions for one.
Hope this will help you.