AutoCAD is a ultimate software for engineer to learn and earn money.
I am sharing my experience with all of you.
It is a best software for girs and boys and easy to learn.it has lots of benefits that one can do job online and offline both and can earn more and also can work by staying at home.
Its update features helps me to work quickly. And also has a great way to secure career aspects.
I learnt 2d and 3d AutoCAD 2013 from my friend. And it is easy to install on any DOS system and is a user friendly software that I had.
I think everyone have to learn who have no aim and are wasting of time on other useless things.