You can now play classic DOS games on your Mac in your browser, thanks to the online service DOS_deck. Here's how to use it. At the dawn of the personal computer era ...

Reader Steve P. sends in this question: “I’m running Windows 2000 and want to upgrade my system BIOS. The instructions say to create a bootable disk with the format a:/s command. However, the /s doesn ...

Every once in awhile Ars publishes DOS articles, which gets me thinking about DOS again, and I thought, perhaps there would be value in DOS perpetual thread on the Forums, for non-article-specific DOS ...