If you prefer links to open in new tabs rather than a new window, you can go to Firefox settings (Tools => Options => Tabs):
It’s useful when you’re using a web based email (e.g. gmail) and are too lazy to use right click to open a new tab rather than the default new window. Great for pen/tablet users too.
And now for some links
Endless fun to be had with the Indian Shankar Drum Ganesh Machine.
I’m off to make supper.