who is the best and the worse speaker

In my opinionbased on the video that i watched,at the beginning,the video shown not in the correct way,because it is not clear.i can't watched it nicely.so that i didn't know whats the topic about. then when the video started to play,i got that the microasoft guy was the worse presenter.there was to much worse thing that he did,such as he have no eye contact with the audience. he's not look nervous,but he show that he have no mood for the presentation. he just make the gudge feel bored to hear him.he also talk in slow voice.other than that he looks like he forget the content that he want to present..this situation is truly different with mojo.com woman that present her content. she look too confident on herself and she use a good slide for her presentation. her eye contact also can atract the audience.so,i accept her as the good speaker in this session.

to all of you..

to introduce you who are wan shalamyza wan husin