Tech companies Digital 5 TechStars Startups the Ad World Should Know About Venture accelerator TechStars NYC hosted a demo day for its spring 2012 class of startups on Thursday (June 14) morning. Digital Top 10 Predictions for the Looming Facebook IPO The Facebook IPO. Few would argue against the social media giant’s initial public offering being one of the most anticipated and watched debuts of recent history. Digital Tech Community Lining Up Against Digital Piracy Bill The tech community has begun to marshal its forces against the Protect IP Act, a bill aimed at shutting down rogue websites. Digital AT&T Woos Silicon Valley on T-Mobile Deal Tech companies large and small are increasingly concentrating on mobile technology, which means that AT&T’s proposed $39 billion acquisition of T-Mobile could have a major impact on Silicon Valley.