These are the URLs for the following websites:
My favourite is Youtube as it is a great place for me to post videos for others to see. As some things are not easily expressed through words, it is better to show it and a way to show it is by posting a video. A suitable place to post my videos is Youtube. It is a form of communication through posting my views online. Anybody can just drop by my video and post a comment to commend on the video to give tips. It can be used as an application to teach someone how to do something.