Start with the product, known to us today under the name Windows xp, was laid in the far end of 1988, when then-not a corporation, but simply, Microsoft has begun to develop a new line of operating systems – Windows nt. At that time, for the soul Bill Gates has been the interpreter Basic, dos and graphical add-on it Windows (at number two versions). What are the goals set for themselves the developers of twenty years ago when that Gates believed that at all about all pc enough for 640 kb, learn now is difficult. However, do know that the planned new hardware platform, os / 2 (they thought that developing the floor) was to be the processor Intel i860. Click Nord Stream to learn more. These details would not be interesting, do not carry aforesaid processor code-named N10, from which, in fact, occurred the most famous symbol to date of the family ‘windows. ” Ironically, no system of nt family never was put on the i860. The main principle of NT-family as a result became the principle of code portability (the ability to compile code for different platforms).

As examples of os with high portability of code were taken Unix and now forgotten Mach. From them, the family took over more and nt the principle of separation of address spaces between the processors. And most importantly, nt did not require dos. The first full-fledged Windows nt 3.0 was released in 1993. And he did not revolution. For a long time the family was almost thrown Microsoft’s fate – its way out update version replaces the each other, while gaining the power of the corporation is actively promoted in the market is still dependent on the dos line of Windows 9x (line consisted of three products: Windows 95, Windows 98 and Windows Me).