The funding of mobile first companies will increase significantly.

I feel like 'Just.me' is not successful, but it is not a failure.

Mobile will probably disrupt much of what we know of web 2.0.

It's very hard to cheaply build anything significant in a multi-platform, mobile world.

I escaped London in 1997 because it was hard to raise capital.

We've patented the idea... of using the address book as a place to declare that you like a brand. By so doing, the brand has now got your permission to send you personal messages - it could be money off offers, coupons, promotions, just information, whatever is appropriate.

The Facebook of 2011, the Twitter of 2011 and the Google of 2011 are all understood to be in need of reinvention for a mobile-centric world with no clear strategy to make revenue.

Sponsored stories are not a great way to monetize mobile traffic. The phone is way more of a publishing tool than a reading tool. The attention users pay to the streams on mobile is far less than on the desktop.

Would I advise early-stage companies against taking debt? One hundred percent yes.

The human race is already social, and the smartphone has everything needed to enable them to act on their social needs.