How to compress 100 mb to 10 mb

How to compress a file form 100 MB to 10MB

we usually wonder how can we convert a large file to small generally to mail or whatever purpose.here is the solution of your problem.

Softwares required

WINRAR download

BEFORE                                                                    AFTER

STEP1:choose the file

STEP2:Right click and choose add to archive

STEP3:Choose compression method best and check create solid archive and click on OK