The first flush toilet was invented in the 1600s. It was invented in 1596
pants was invented in Persia for the first time.
it was invented by retards
The first pair of jeans that were invented were the blue jeans
first bullock cart is invented in india . in 1616
Mac OS, Released in 1984 Soon followed by Windows 1.0 released in 1985
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.
Andy Rubin and his team were the first one to invent Android OS !
We can say that it is China because they are the one who invented the first calculating machine, Abacus. Next is the Americans because Bill Gates Invented the famous OS, Windows.
the devil invented is os he could be proud with the human race
The first release of Mac OS X was in 2001. It was based on the OpenStep operating system dating back to the 1990s and has a UNIX BSD core which dates back to the 1970s. It is more of an evolution than an invention.
Apple Inc.
The first versions of the Macintosh operating system were released on 1984, while the first version of Windows was released in 1985. The first systems with architectures resembling modern versions of Mac OS and Windows were Mac OS X v 10.0, released in 2001, and Windows NT 3.1, released in 1993.
first in first out
Mac OS is the first operating system developed in the year 1955
The first Macintosh was invented at Apple in California. The release date for the first Macintosh was January 24, 1984. From 1984-2000, the operating system was Mac OS and from 2001 - present (2014) it is OS X.
It's a Mac Os X Lion.