A CDE Definition
(1) (SIGnature) A text-based name and address appended to email and Usenet messages. The "sig block" is the complete signature, which may include a favorite quote or saying or even a logo made up of characters (see ASCII art).
(2) (Special Interest Group) A group of people who meet and share information about a particular topic of interest. It is usually a part of a larger group or association. See SIGGRAPH and SIGCAT.
Before/After Your Search Term
|Siemens Nixdorf||sign in|
|Sieve of Eratosthenes||sign on|
Terms By Topic
Click any of the following categories for a list of fundamental terms.