Thanks ikauda for your response. I just wanted to know whether it was Angular or AngularJs but Mr. Piggy couldn't handle it. I really though he worked for you guys but now with your response doesn’t seem like it. With that kind of attitude, piggy will continue to be a pig as his name suggest - a bottom feeder. You said he had some good points? There was absolutely none. You know what they said - a small learning is a dangerous thing. With that said, I take it back that I said you guys are shady. I do not know your business practice so I won't comment on that. I think it is good that you are offering both Angular 2 and AngularJs but I still think if anyone is just getting into Angular world, they should go for Angular 2. There is not much you can carry over from AngularJS that would help you in Angular 2 (or 4) plus AngularJs is already legacy now. However it certainly wouldn't hurt to know about both if you can. your trainees may get some migration projects as companies are trying to migrate from AngularJS to Angular.