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POP

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POP

1. Internet post office protocol: a protocol which brings e-mail to and from a mail server
2. Environment persistent organic pollutant
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005

pop

[päp]
(computer science)
To obtain information from the top of a stack and then reset a pointer to the next item in the stack.
(mining engineering)
A drill hole blasted to reduce larger pieces of rock or to trim a working face. Also known as pop hole; pop shot.

POP

[pöp or ¦pē¦ō′pē]
(computer science)
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.

POP

(language)
A family of programming languages, POP-1, POP-2, POP-10, Pop-11, POP++, POP-9X, POPLOG.

POP

(2)

PoP

(3)

pop

(programming)
To remove something from the top of a stack.

Opposite of push.

(Not to be confused with Post Office Protocol or POP-1 the language).
This article is provided by FOLDOC - Free Online Dictionary of Computing (foldoc.org)

POP

(1) (Point of Presence) The point at which a line from a long distance carrier (IXC) connects to the line of the local telephone company or to the user if the local company is not involved. For dial-up access to the Internet via analog modem, the POP is the local telephone exchange that the modem dials into to log in. See Super POP.

(2) (Post Office Protocol) See POP3.

(3) Retrieve an item from a stack. See push/pop.

(4) (Package for Online Programming) See POP-1.

(5) See package on package.
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References in periodicals archive
From a marketing perspective, pop ups are a powerful way to build brand exposure.
And one of these pop ups has proved so popular they're extending their residency until Christmas!
Anytime the pitcher has the best chance to field a pop up, he should do so.
We chose a word, sent it in an e-mail message, and saw a box pop up and check the outgoing letter, which appeared to go out.
Enough so that about 800,000 of them are now on the road in the United States, according to Dave Newhouse, editor of "Pop UP Times," a Virginia-based magazine that caters to the towable tent crowd.
Pop-ups are rubber band activated shapes that fold flat for mailing and pop up when taken from the envelope.
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