I have found another great Firefox Extension: Auto Copy. Auto Copy automatically copies to your clipboard the text you select in your browser. Thus, no more need to Ctrl-C or right click to copy the text. Instead, you simply select it.
A tip of the hat to Futurelawer for pointing this extension out.
My previous post on Firefox Extensions can be found here. All of my Firefox posts can by found by clicking on the Firefox category to the right.