Encyclopedia > Erase

Article Content

Erase

In telecommunication, the term erase has the following meanings:

1. To obliterate information from a storage medium, such as to clear or to overwrite.

2. In a magnetic storage medium, to remove all stored data by (a) changing the medium to an unmagnetized state or (b) changing the medium to a predetermined magnetized state.

3. In paper tape and punched card storage, to punch a hole at every punch position.

Source: from Federal Standard 1037C and from MIL-STD-188

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

French resistance

... Henry Frenau[?]. Group was moderate left-wing and concentrated on sabotage and counterpropaganda. It published an underground newspaper Combat that was printed in Lyon an ...