capable of or designed for being connected to an electrical power source by plugging in or inserting: a plug-in hair dryer; a plug-in transistor.
a plug-in appliance.

Plug-in (computing)

In computing, a plug-in (or add-in / addin, plugin, extension or add-on / addon) is a software component that adds a specific feature to an existing software ...

Plug-ins - 20 Things I Learned About Browsers and the Web

A plug-in is an additional piece of software that specializes in processing particular types of content. For example, users may download and install a plug- in like ...

What is a plugin? How do I install it? » Internet » Windows » Tech ...

A plugin is a piece of software that acts as an add-on to a web browser and gives the browser additional functionality. Plugins can allow a web browser to ...

What is plugin? - Computer Hope

Computer dictionary definition for what plugin means including related links, information, and terms.

What is plug-in? - Definition from

Plug-in applications are programs that can easily be installed and used as part of your Web browser. Initially, the Netscape browser allowed you to download, ...

WWW FAQs: What are browser plug-ins? - Boutell.Com, Inc.!

Mar 25, 2004 ... Unfortunately, since plug-ins run with all the privileges of real applications, they can do absolutely anything to your computer. That means you ...

What is plug-in? A Webopedia Definition

(n.) A hardware or software module that adds a specific feature or service to a larger system. The idea is that the new component simply plugs in to the existing  ...

BBC - WebWise - What are plug-ins?

Your computer is a powerful tool and can do a lot by itself. Sometimes it needs a little help and you're offered something called a plug-in. This article tells you ...

plug in | Define plug in at in
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Popular Q&A
Q: What is a plug in?
A: A plug-in is a driver software extension to a program that allows it to do functions or open things... Read More »
Q: What is a plug-in?
A: i think its something that lets interact one program with another e.g. song infomation between windows media player and windows live msn hope that helps m8 Read More »
Q: What is a "plug-in"?
A: Plugins are many things. It really does not apply to affiliate marketing. Yet If you are interested in affiliate marketing check out the SBI affiliate program. ... Read More »
Q: What is a plug in?
A: It's a smaller bit of software used to improve the performance of a bigger bit of software, to suit a user's needs. Clip-art for Microsoft Word is an example - ... Read More »
Q: What is Plug-in?
A: Plug-in:1:a printed circuit that can be inserted into expansion slots in a computer to increase the Read More »