コンピューターというハードウェアを活用するために欠かせないのが、OS（Operating System：オペレーティングシステム）の存在です。我々が何げなく使っているWindows OSやMac OS XだけがOSではありません。世界には栄枯盛衰のごとく消えていったOSや、冒険心を ...

If ever source code can be said to have helped launch an empire, the code behind the Apple II DOS would qualify. And now it's available to everyone. Last spring, CNET was first to report on the ...

Add Yahoo as a preferred source to see more of our stories on Google. The floppy disk contains the oldest version of 86-DOS thought to still exist. Although long-abandoned for far more advanced ...

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 ...

The term DOS stands for Disk Operating System developed by Microsoft for micro computers. DOS is a single user operating system. It has a Character User Interface (CUI) i.e., communication between a ...