Definition of Header. Meaning of Header. Synonyms of Header

Here you will find one or more explanations in English for the word Header. Also in the bottom left of the page several parts of wikipedia pages related to the word Header and, of course, Header synonyms and on the right images related to the word Header.

Definition of Header

Header
Header Head"er, n. 1. One who, or that which, heads nails, rivets, etc., esp. a machine for heading. 2. One who heads a movement, a party, or a mob; head; chief; leader. [R.] 3. (Arch.) (a) A brick or stone laid with its shorter face or head in the surface of the wall. (b) In framing, the piece of timber fitted between two trimmers, and supported by them, and carrying the ends of the tailpieces. 4. A reaper for wheat, that cuts off the heads only. 5. A fall or plunge headforemost, as while riding a bicycle, or in bathing; as, to take a header. [Colloq.]

Meaning of Header from wikipedia

- header in Wiktionary, the free dictionary. Header may refer to: Header (computing), supplemental data at the beginning of a data block E-mail header HTTP...
- An IP header is header information at the beginning of an Internet Protocol (IP) packet. An IP packet is the smallest message entity exchanged via the...
- In typography and word processing, a page header (or simply header) is text that is separated from the body text and appears at the top of a printed page...
- precompiled headers may significantly reduce compilation time, especially when applied to large header files, header files that include many other header files...
- header. Each email message has a header (the "header section" of the message, according to the specification), comprising a number of fields ("header...
- using a pseudo header that contains some of the same information from the real IPv4 header.: 2  The pseudo header is not the real IPv4 header used to send...
- HTTP header fields are a list of strings sent and received by both the client program and server on every HTTP request and response. These headers are...
- In information technology, header refers to supplemental data placed at the beginning of a block of data being stored or transmitted. In data transmission...
- first header field in an IP packet is the Version field. For IPv4, this is always equal to 4. Internet Header Length (IHL): 4 bits The IPv4 header is variable...
- Do Not Track (DNT) is a non-standard HTTP header field designed to allow internet users to opt out of tracking by websites—which includes the collection...