Knuth's original default format, which adds about 600 commands, is Plain TeX.

Starting with Mac OS X 10.4, this is the default format for preference files.

In its default format, the ASR-10 shipped with 2MiB of internal memory.

The default format for wired telephone numbers in the community is in the Death Valley exchange: (760) 786-xxxx.

Brunel was for a long time the default format for visitors who are not logged in.

But in Windows Media Audio format, the unit's default format, the memory cards will hold about two hours of music.

HTML is the default format for providing information.

You choose a job class, a default format of the character, name, the color and form of the characters Boss, and Conversation Type.

Neither of them conforms to the default format, but they both work.

The default format for wired phone numbers in this community is (760) 852-xxxx.