The April 10, 1978, contract that laid out the terms of the creation of Apple’s first disk operating system.James Martin/CNET SANTA CRUZ MOUNTAINS, Calif. — In the common retelling of Apple’s history, ...

Early computers of the 1940s and 1950s did not have disk drives. Instead, they were hard-wired to carry out specific computations. Later computers were able to store instructions loaded into the ...

As the forerunner to the graphical user interfaces in Microsoft’s Windows platform, MS-DOS helped set the stage for the company’s dominance in the PC software market. When MS-DOS was released in 1981, ...

The longer your computer stays on, the more background programs can accumulate and the more RAM can get filled up, causing potential slowdowns, crashes and loss of your work. One way to restore ...

The original operating system for IBM PC compatible computers. It is the basic for the current Windows operating system. When people use the term DOS, they are commonly referring to Microsoft DOS or ...

One aspect of Windows Server 2012 and 2012 R2 that seems to confuse people is the concept of virtual disks. While virtual disks are certainly not new, Windows Server uses virtual disks in two ...

With permission from Apple, The Computer History Museum and the Digibarn Computer Museum announced today it is publishing the original DOS source code for Apple’s 1978 Apple II. The Apple II was the ...