Ernie Smith is a former contributor to EdTech and a tech history nut who researches vintage operating systems for fun. Given all the options for computing in the modern day — tablets, laptops and ...

On Tuesday, software giant Microsoft announced that it had published the source code for MS-DOS 1.1 and 2.0 along with Microsoft Word for Windows 1.1a, making it available to the public with the help ...

How was DOS part of the PC revolution? Is DOS still around? What did Bill write a long time ago? Remember the DOS prompt? DOS stands for disk operating system. The latest announcement is a blast from ...