Need to save a list of links, but don’t want to copy each one, one by one, individually?  Then you might check out Multi Links.  This Firefox add-on will let you open, copy, or bookmark multiple links, rather than having to handle each one individually. 
To get started, all you have to do is right-click and hold to drag a box around the links you want to effect or “take action” on.  When you release the mouse button, you [...]

Did you know that Firefox comes in handy when it comes to proof reading pages?  Using a simple bookmarklet, you can easily enable Firefox’s built in spell checker on any web site.
The first step to take would be to bookmark this link (or drag and drop it onto your bookmarks toolbar).
+ spell check
When the bookmarklet is clicked, Firefox will turn on the built in spellchecker and highlight any misspelled words that are on the page you are currently browsing.  [...]

It isn’t often that I find one of these social “all in one” tools that I really like. They are usually lacking in a few areas or tossing so much stuff in my face, I don’t know how to even get started. One place that seems to have learned from the bad and the good to roll out an awesome service is ShareThis.com.
This service makes it super easy to get to sharing just about anything at just about [...]

I love StumbleUpon as much as the next guy, but the toolbar they provide is quickly becoming cluttered with stuff I don’t really care about viewing. I can understand why they want to get more social and interactive – but the main attraction was to browse through web sites other had marked as interesting.
Since nobody has made a StumbleUpon “light” edition toolbar I was out to seek a way to do much of the functionality I like but maybe [...]