Firefox browser, in addition to all his other advantages, Has a very useful feature that is absent in the competition - an additional sidebar (sidebar). This panel allows you to view additional sites without leaving the main page to open the office of the browser page and much more. To take full advantage of it, there are many special extras. With some of them we are acquainted.
OmniSidebar
This extension should be installed in the first place, if you want to become a true master of your sidebar. Once it's installed everything you need to have close at hand: bookmarks, history, extensions, downloads, information about the page, and even a friendly word notebook a la Opera. In addition, the extension allows you to move the sidebar to the left or right side to open the second additional panel and much more.
facebook Sidebar
If you have a minute can not live without Facebook and have put up with it, put it in my sidebar. You can view the news feed, and even check the notification, not looking up from the basic work, directly from the sidebar. Expanding load the mobile version of Facebook, which offers all the features you need and fast.
Developer: developer
Price: Free
Twitbin
Twitter not far behind Facebook and seeks to settle too close to you. Expanding Twitbin will give you the opportunity to keep abreast of and be aware of all events via a constantly updated ribbon tweeter, located right in the side of your browser.
Sage
Sage - is a miniature RSS-client, which opens in the sidebar. It allows you to subscribe to update feeds, organize feeds into folders, view the contents of the articles. There is even the opportunity to customize the display of content by using custom CSS and OPML support for export or import subscriptions.
Tree Style Tab
Widescreen monitors allow several different interfacing the browser, more completely using extra space on the sides. Tree Style Tab brings a tab page in the sidebar, usually filling the idle position and freeing up much needed vertical space. Furthermore, tabs are now form a hierarchical structure, just as do the folders in the file manager. To many it may seem a little convenient.
Developer: developer
Price: Free
On this theme the sidebar Firrefox we did not finish. In the next article we want to introduce you to some useful Web applications that work well and look good in the side panel of the browser.