What is the best screen recorder?

What is the best screen recorder, that's not too complicated, and has good audio and video quality?

• I need a good screen recorder for my mic, but also for video quality. I'm going to be recording in full screen. I DO NOT NEED A LAGGY ONE.

• Answer:

  ok. there are so many programs that are simply,but you need to get the right program to do the right job,then you can get good quality video. unregistered hypercam doesn't record sound.(not free) ZD soft is good for game recording actually. well,camstudio is free completely,but sometimes so many problems come up to you. and i am using Total Screen Recorder,i think it is simply and easy to use,no lag happens while using.(least amount of memory one) you may have a try of them to figure out which one fits you most. http://www.totalscreenrecorder.com