Until recently LinkedIn, the social network for business professionals, had a basic but usable mobile web site at m.linkedin.com. It worked with most mobile browsers and let you build and manage your network of contacts, search the LinkedIn user base to find prospects, jobs and employees and send LinkedIn invites. Recently LinkedIn’s mobile webapp was updated. According to an interview on VentureBeat, the new one makes extensive use of HTML5 and node.js and shares much of its code with Linkedin’s … Continue reading →