what exactly are you referring to here? considering the principle complaint against vista was that it was built so differently than xp..
He doesn't know what he's talking about.
XP is based on NT 5.1, Vista is NT 6.0, and 7 is NT 6.1
They never completely rebuild NT, it's always slight modifications, "Windows simply places a shell around the base of the previous OS and fancies it up, adding a few more things, and only minimally changing the older code" I didn't say Windows places a shell around the previous OS, I said around the
base of the previous OS, in this case, NT, they haven't redone NT much, they just upgrade it.
Define better.
What is inherently better than them?
For a simple example, pipelining, Windows doesn't allow you to take output from one command and immediately insert it into the next, you have to have a stop in between, which significantly decreases speed. UNIX has countless small improvements over Windows, little additions that add up.
Oh boy. Criticizing an OS just because of the marketing terms is retarded. Windows is also updated, the latest update is called Windows 7, and it will be patched frequently. I could write a program today and another tomorrow. Tomorrow's could be poorly written and filled with security holes. Age is not a metric for security or supieriority.
A constantly updated program gets bulkier and slower than one that is started with the complete goal in mind. I've seen this from programming myself, I'll begin writing a program, with some plans, and half way through realize a few more additions that could improve it, I then have to do sloppy insertions of them into my code, and eventually it gets very unorganized, and not as efficient as possible.
Starting over, knowing now what you want to do completely, you can write it properly to begin with, taking up less code, and being much more efficient. Ask Heimdal, I'm sure that with now starting StarForge: Ultimate from scratch, he can already see how much of a better editor it is going to be, because he can start with the initial goal in mind, build a base good enough to hold the entire tower of the program.
None.