Tools > Add-ons
Not for me. I don't add silly add ons to my browser though.
I switch between Chrome and Firefox. Chrome always works better but Firefox looks so sexy. :wondering:

To answer your question Yeshua, yes. I have been getting some problems with my browser. But i am not sure if its the internet connection or what yet.
it would be better if i had a proper mouse on this laptop, not the touchpad.