1.Alt+D - pressing it will move the cursor into browser
address bar.It's a faster way to move quickly to the address
bar to enter a new web address

2.Hold donw Ctrl key and press + or - key to increase or decrease
text sizes

3.F5 - to refresh a webpage

4.F11 - to make the browser screen as full screen.Press again
and see what happens

5.Ctrl+F to open the find box, if you intend to find in webpages

6.Ctrl+B - to open internet bookmarks

7.Backspace key - to go back to your previous page