Powering the Tianhe-1A are some three million processing cores from Nvidia, the Silicon Valley company that has sold hundreds of millions of graphics chips for videogames. That’s right—every time someone fires up a videogame like Call of Duty or World of Warcraft, the state of the art in technology advances. Hug a geek today.

What a switch. For centuries, the military has driven technology forward, fostering new waves of industrialization and corporate use. James Watt’s steam engine was perfected with the help of a cannon-boring tool. Computers were created during World War II to calculate artillery firing and to break codes. The military bought half of all semiconductors until the late 1960s. Even the first global-positioning systems (GPS) were funded by Congress, not for navigation but as a nuclear detonation detection system. Add microwave ovens from radar, Blu-ray discs from lasers, or Velcro and Tang from NASA, and there’s no doubt how much government acquisition programs have shaped our lives.

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First, the company won’t allow two-way video to work over its data network. Second, AT&T just made bandwidth-intensive video expensive by dropping iPhone and iPad’s $30 per month unlimited data plans and replacing them with a two-tiered plan of $15 a month for under 200 megabyte usage or $25 for two gigs. Not that I have a problem with AT&T charging me or the two percent of its customers who are heavy data users. I can always sign up with a competitor. Oh, wait. There are none. AT&T has an exclusive contract with Apple.

AT&T can easily build out enough capacity to handle heavy data users. But it may be playing a game of chess with the FCC over its attempt to impose “network neutrality” rules. The FCC (plus Google and friends) wants all users to have free rein to do what they want on the Internet and smart phones. AT&T just wants users to pay for excess bandwidth.

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With Google Voice, you have one Google phone number that callers use to reach you, and you pick up whichever phone—office, home or cellular—rings. You can screen calls, listen in before answering, record calls, read transcripts of your voicemails, and do free conference calls. Domestic calls and texting are free, and international calls to Europe are two cents a minute. In other words, a unified voice system, something a real phone company should have offered years ago.

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