The origins of DOS can be traced back to 1973 with Gary Kildall's CP/M. Tim Paterson's QDOS (Quick and Dirty Operating System), loosely inspired by CP/M, evolved into 86-DOS which was bought by Microsoft for $50,000, which evolved into MS-DOS and IBM's PC DOS.
When you have an invention, the first step is to get a patent for the invention.
his first invention was the sespension bridge
The Apple I, a personal computer was the first invention of apple.
His first invention was the Apple lisa
The Chinese were the first to use paper as an invention.
MS-DOS was first sold in 1981, the last version was sold in 2000.
First used with IBM 8088 CPU as MS-DOS 1.0 in 1982
I believe a cave man. The first invention was probably the wheel.
Gyro's First Invention has 20 pages.
Microsoft's first operating system was MS-DOS 1.1. MS-DOS was based on the operating system 86-DOS which was purchased by Microsoft. Microsoft licensed MS-DOS 1.1 to IBM who resold it as PC-DOS 1.0.
The first ever DOS released by IBM was DOS/360 for their IBM System/360 series computers. It was announced in 1964 and first released in June 1966.DOS/360 has no relation to MSDOS or PCDOS for Intel 80x86based computers in the 1980s.
NO