Finding some words / phrase when browsing? Wanna search another resource related to that words / phrase in Google? Select these words / phrase using your mouse, right click and select menu 'Search Google for "your selected words/phrase"'. Nice, you don't even need to copy and paste it in Google search box.
note : Firefox only (again)...

Time is money...!
Don't waste your time by typing google.com in address bar and then type your keyword to search something on the Internet. So, what should i do? Err.. simply type your keyword on the address bar followed by pressing enter. Nice!
note : Firefox only...