It was 1989, and I was obsessed with the Mac. Apple's portable, 9-inch-screen computer was an exciting graphical leap, and I wanted to use it for everything. But I wasn't using it. Instead, I, like ...

Improve the performance of XP and Vista--at least a little bit--by running its built-in disk defragmenter with your choice of command switches. Dennis O'Reilly began writing about workplace technology ...

Microsoft arguably built its business on MS-DOS, and on Tuesday the software giant and the Mountain View, CA-based Computer History Museum took the unprecedented step of publishing the source code for ...

Got a machine that is running Windows 98 SE and is a:<BR><BR>P4 2.0GHz<BR>1.0GB RAM<BR>RAID 80GB hard drive.<BR><BR>The machine needs to run 98 because or a old DOS Point of Sale program. When the ...

The Windows Command Prompt can be a little intimidating if you didn’t grow up using DOS — and even then, it’s been long enough since DOS was relevant that you may have forgotten. Below we’ll cover ...

Dennis O'Reilly began writing about workplace technology as an editor for Ziff-Davis' Computer Select, back when CDs were new-fangled, and IBM's PC XT was wowing the crowds at Comdex. He spent more ...