advertising networks: from horizontal to vertical integration

i have recently been involved with two startups. as a consultant with one startup trying to build a new ad network for mobile applications, over four months ago. as the co-leader of another startup that would greatly benefit from a tight integration with an ad network. 5 months ago i knew little [...]

roadmap for social network users

i have found myself explaining twitter, linkedin, facebook to non-users and neophytes alike with little success at first, and i find myself explaining over and over again until the light turns on… or not. even if it may be easy to explain what micro-blogging is to anyone, it is altogether a different challenge to [...]