BlankApple Watch and more sci-fi innovations that took time This week's introduction of the Apple Watch harkens back nearly 70 years, to Dick Tracy and his two-way radio watch. He didn't check weather forecasts or track his daily fitness activity, though. We look at roughly how long it took for technology to go from being popularized on page or screen to reaching the real world. In 1965, secret agent Maxwell Smart showed just how easy it was to make phone calls on the go in the TV show Get Smart . Just remove shoe and dial. In 1984, Motorola released the first commercially available personal mobile phone (not tethered to a car). The DynaTAC 8000 sold for about $4,000 and was not-so-affectionately nicknamed "the brick. In the 1989 movie Back to the Future Part II , the future family of Marty McFly (depicted in 2015) use "video glasses" to watch TV (two channels at once!) and make video phone calls. In 2013, Google Glass made its small-scale debut, but its built-in camera almost immediately raised privacy concerns. The product was pulled off the market this year, at least until it can be retooled. On Star Trek , which debuted in 1964, Capt. James T. Kirk bickered with enemy Klingons via a giant videoscreen on the bridge of the Enterprise. Starting in 2003, you could share sweet nothings (or bicker) with your significant other from your personal computer. How did the Jetsons keep their apartment in the sky so tidy in their 1962 show? Rosie, a robot housekeeper, took on the tedious task of vacuuming, although not without a little attitude. In 2002, iRobot released the Roomba, a small, disc-shaped appliance that sweeps your floors while motoring around your home, sass-free. In the 1968 film 2001: A Space Odyssey , the ship's computer HAL 9000 speaks in a soft, soothing tone while staging a mutiny. "I'm sorry, Dave. I'm afraid I can't do that. In 2011, Apple's iPhone 4S came with an implanted personality called Siri, complete with a soft, soothing voice but less-evil intent. In a 1946 comic strip, Dick Tracy first used his handy wristwatch for police communications. By 2013, tech companies Samsung and Pebble were releasing mass-market smartwatches so the public could make and receive calls and learn more than just the time via apps. In 1982, David Hasselhoff fought crime with the help of a computerized Trans Am called KITT in Knight Rider. Today, Google is testing prototypes of a driverless car, with decidedly less personality. Apple is also reportedly looking to get into this race.