The answer is very simple. More people are relying on computers to store there data. Relying on them for tasks that need more speed and storage. Also, software requires more space and speed. Windows 95 was shipped on 20 floppy disks. Also, Apple just upgraded there whole line of computers to 1GB RAM, faster, 2 GHz intels, and bigger hard disks. I think this is because OSX.5 is coming out. So, there you go. Software is improving and needing more disk space and faster computers and People's growing music and videos collections.
updates
they have gotten faster and more powerful. smaller. cheaper and things like that
They have gotten faster, cheaper and smaller.
Biggest impact is speed. RAM has gotten faster, and more RAM enables programs to run faster.
More computer workers started working on the computers and now its faster The speed of computers has gotten a whole lot faster over the time from the first machines. The shift from vacuum tubes to solid state devices opened to door, and newer circuit design and engineering coupled to an increase in the sophistication of semiconductor manufacturing techniques has allowed faster and faster processors to be built.
The faster windows Operating System depends upon what you are planing to install it on. But in the majority of cases, windows Xp is faster on older computers. And Windows 7 is faster on newer computers.
A faster cpu and more ram
it depends
Computers
Special purpose computers are generally faster and more efficient at certain types of operations than normal computers.
Special purpose computers are generally faster and more efficient at certain types of operations than normal computers.
Computers help robots do work faster and more precisely than humans.
No I have gone on it many time on many computers and never have i gotten a virus from it.