Here are some browser tricks I recently learned which have helped me.
- Press Alt+D to go to the address bar and have it selected
- Press CTRL-Enter to type 'www.' and '.com'
- Press Alt+D to select the address bar
- You can type the name of the website. For eg. google
- Press Ctrl+Enter and it will fill in www. and .com and take you to the website
- Backspace to reverse one page