You can yell, “Beam me up, Scotty!” all you want, the only thing that will happen is you’ll elicit a bunch of bemused stares from passersby wondering if you’ve bonked your head recently. The sad fact is human teleportation devices don’t yet exist in 2013, and even if they did, the tremendous lag would make it extraordinarily impractical. Such is the reality of science that it doesn’t always mesh with our fantastic visions of fictional futures filled with flying cars and other implausible technologies. In other words, reality sucks compared to what we’ve grown up watching on television.
That doesn’t mean Hollywood got it all wrong, however. Take a look around you and you’ll notice quite a few inventions that not only don’t suck, but some of which were predicted by movie makers decades ago…
https://www.maximumpc.com/movies_predicted_technology_right_2013