Not everyone who uses Linux-based operating systems is a computer programmer. Certainly, programmers tend to enjoy using Linux systems because they can tweak the source code to their personal preferences. Others, however, simply like the functionality and flexibility of Linux systems. If you don’t know how, or simply don’t want, to build your own Linux programs, then you can use plug-ins to make the most of your experience.
Mozilla Plug-ins
Mozilla, the maker of Firefox, has many Linux plug-ins that you can use for free. The Adobe Reader plug-in, for instance, lets you view PDF files on your browser. Mozilla also makes a RealPlayer plug-in that lets Linux users stream audio and video content through their browsers. The CrossOver Office plug-in, however, is also a popular option. This piece of software lets Linux users run plug-ins that were developed for Windows-compatible Firefox browsers.
Plug-Ins for Specific Linux-Based Systems
Since Linux is open source software, developers often create their own versions of the Linux operating system. They can then distribute their programs on the Internet. Often, these developers also create their own plug-ins to make their operating systems more useful. Opera, for instance, has plug-ins for Adobe Reader, Flash Player, RealPlayer, GXine and other popular applications. Operating systems that do not keep up with the latest plug-ins usually fall out of fashion as they become outdated.
You can also find plug-ins for Linux by browsing Linux user forums. User forums give Linux devotees a place where they can share information with each other. If you cannot find the plug0in that you need, chances are that someone on a popular forum can point you in the right direction. Considering that Linux is open source software, you might even inspire someone to create a plug-in that does not currently exist. Many programmers write small applications, widgets and plug-ins just to see how the software works.