"What does it really mean though?"4.0 starson by Interpolnyc
Pros: The fact that computers are moving forward, and have not become 'static' (no pun intended). But the realization that they are Dynamic and ever evolving.
Cons: Price and the fact that you need an entirely new set up to run it.
Summary: It goes without saying that computers and technology are constantly changing, this is a great example of such change. Incremental upgrades are important, but a total reinvention, of sorts, is often necessary. Often people seem to complain that its too expensive, its too ect., the point is, this is the cutting edge. You pay more for a brand new car than you would for a used one. Same principle.
I marvel at the amount that things have changed, it was what 25 or 30 years ago when the apple // came out, and basically put computers on the map. Now we have Wallie and countless other computer generated movies and games. This is just one more step, and from here who knows what another 25 or 30 years hold.