Tron
Ignore the jargon, enjoy the film.
If you can get past the jargon and accept that a programmer already knows how a computer works, and therefore doesn't need to the learn the new environment totally. Then we have a quite enjoyable film, most geeks will probably enjoy it anyway.
The writers did do a reasonable job keeping to some computing concepts, such as clock cycles, on/off or yes/no states. Either way we have an interesting film which is shot with interesting lighting, and almost in two dimensions when "inside" the pc.
We have our programmer Kevin that is captured and transported into the internals of a computer. Once inside he finds a world that is being taken over by a rogue program called Master Control. Master control wants perfection and order, and also to get into the real world.
Kevin must find allies and beat the Master Control Program at a series of computer games if he is to ever return to the outside world. Kevin does find a powerful program, Tron, whom he is able to free. After which Tron remembers that he was built to defend other programs, like a security patrol. Together Kevin and Tron may be able to defeat Master Control, but the clock cycles are running (time is ticking).
This new film is very good :) ... but when they make next part soon ... I am sure the next part not come good more.
You never know the next part may still be as good as the first.
So far when i see how Hollywood makes films ...So far they have always been able to break the following parts, and there are many bad movies right now what come out . They can do proper computer video graphics, but the movies don't have the right content lot times.
I not want say I am some big film expert ... but the movies are done too fast, it is very easy to see that they rush to fast to trying to get just the money, then just to go and make a decent movie what is real and proper.
I hope you not mad what I say ... it is what I see.