Vidyo, VSee competitor, just raised another $20M to bring their total funding to $139M — well ahead of the typical $40M needed to reach IPO stage.  With 300 employees and a monthly burn rate of probably ~$4M, Vidyo’s $20M fundraising at this stage of the game is rather unconventional – companies positioning for IPO normally…

Guest Post by Sankalp Garud – a 16-year-old problem solver, math whiz, online learning evangelist and entrepreneur.  You can watch his educational videos on http://YouTube.com/tapthetech I’m glad I can write this post at a time when the education system seems to be in a transition phase. With the development of great free online…