Today I participated one Microsoft event.
It requires the participants to download Microsoft Office Live Meeting.
After looking over the functions and some features, I decided to write this article to let the other similar products have a standard or idea to follow.
This is the screenshot after I logged in.
The feedback part. I think this one is brilliant and useful. Use different color to indicate different requirement.
But for now, I think microsoft only leverage the Need Help.
The Attendees, display the attendees as a virtual meeting room.
You can also view the other attendees's name in this function.
The Shared Notes. I think this is also a good idea to share some notes to the other attendees.
The Handouts. I think this part is good, too. But unfortunately, I was not able to see this part any more during the session.
Q&A, this one many products offered, too. But it is more like a real situation, you raise your hand, and ask questions.
The Meeting, a summarized information of this meeting, press Exit if you want to escape from the meeting 
Voice & Video, I can control the volume my self.
Conclusion
Technology really helps and changes our life a lot.
I personally would recommend any business leverage Microsoft solution for the remote meeting purpose.
As of the other similar products, please include at least all the functions Microsoft provided.
