Mac OS, Released in 1984
Soon followed by Windows 1.0 released in 1985
sir Bill grades
Mac OS is the first operating system developed in the year 1955
what year was the first invented processor
what year was the first invented processor
what year was the first billy car invented
Airplanes were first invented in 1903.
1115 is when the first gun was invented
The first Mac OS was introduced in January 1984. The first version of Windows appeared in November 1985. There had been many operating systems before either of these appeared.
the first cart was invented in about 300 b.c
The first Plastic to be invented was CELLULOID in 1868
The first washing machine was invented in the year 1851. It was the drum washing machine and it was invented by James King.
Andy Rubin and his team were the first one to invent Android OS !