It's finally 2001! Kubrick and Clarke envisioned a Pan Am Moon shuttle, a sentient AI on Jupiter, video phones in every airport, and humans born in space. We have... the Palm Pilot and DSL. How accurate were they?

Pan Am went bankrupt in 1991, which might be the most 2001 prediction ever. We have video calls via NetMeeting, though, so partial credit.

The flat-screen tablet computers in the film are eerily accurate. Put an iPad in HAL's crew quarters and it's perfect.

HAL misidentified the fault detector — and we have BIOS diagnostic beep codes that also give cryptic wrong answers. So actually that part is completely accurate.