Having worked in the computer world for many years, I'm always dubious of shows that combine crime-solving with technology. First off, I don't know where these fictional, state-of-the-art crime labs find magical computers that are able to dig into every known database and display the results (cross-referenced, of course) with eye-popping graphics. But I want one.
Watch Hawaii Five-0 sometime. On average, I roll my eyes a dozen times per episode, and usually when they are shown in their flashy computer room. Most real life police organizations are using crappy obsolete computers running software that's at least 10 years old.
I like Big Bang, too, for its nod to reality. If you've ever noticed, Sheldon has a Dell AlienWare computer running Windows. That's exactly the type of computer you would associate with a geeky professor type. Often you'll see the characters using real apps like Skype, and searching Google.
I'll have to check out Scorpion.