Audioboo

1.& 2.  Is it useful? How?

It's useful because you can just sit there and express yourself without worrying about typing, or grammatical errors.  And on the other hand, I feel that it is not useful.  It's like you're playing phone tag with someone and leaving voicemail messages.  Also, if you don't have an iphone or android, you won't be able to be mobile with this tool. 

3. Is it really a social networking tool as we know it?

No, this is not a social networking tool.  There is little interaction or response to messages. 

4. Do you think it will be as big as Facebook or Twitter?

No, I don't think it will be as big as Facebook or Twitter. 

5. After creating a Audioboo, how does it compare to Facebook or Twitter.

It seems too time consuming.  The amount of time the computer took to process the file was too much.  In the same amount of time I could of tweeted, or posted another status on Facebook and received several replies and "likes."