The flagship defense system for U.S. government computer networks is stalled — Einstein, as its called, began rollout seven years ago. A Wall Street Journal report says Homeland Security officials are saying Einstein won’t be fully installed for at least another eighteen months. iPhone “jailbreak” excites nerds, confuses normals — Business Insider explains that in theory, a jailbroken iPhone — that means it can do stuff …

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Yammer’s Big Night: Launches Threaded Conversations, Push-Enabled iPhone App, And More

It’s been just under a year since Yammer , the ‘Twitter for businesses’, launched at TechCrunch 50 and won the conference’s top prize. Since then the service has seen steady...






On Twitter, Information Beats Sentiment

Researchers at Pennsylvania State University recently revealed the results of a study which looked into how people were using Twitter to talk about products. Companies, of...






Twitscoop’s iPhone App Lets You See Twitter Trends As A Real-Time Tag Cloud

Twitscoop, a real-time visualization tool and web-based Twitter client, that lets you see hot trends and buzz on Twitter, has launched an iPhone app. Twitscoop’s site, which...