How I fixed canon printer issues

recently I purchased a canon printer for my home. I was using it with the help of wired connection. But all of sudden last week my printer stopped working. I tried resetting but that didn't help. I googled and found a post on canon mg3520 wireless setup, after following the steps in this post I was able to connect canon mg3520 to wifi. Now my printer is working fine wirelessly over my windows system.