The DICT Development Group

Search for:
Search type:

Database copyright information
Server information

1 definition found
 for header
From The Free On-line Dictionary of Computing (30 December 2018) :

     1. The portion of a packet, preceding the actual data,
     containing source and destination addresses, error checking
     and other fields.
     2. The part of an electronic mail message or news article
     that precedes the body of a message and contains, among other
     things, the sender's name and e-mail address and the date and
     time the message was sent.

Contact=webmaster@dict.org Specification=RFC 2229