I am sure most of us here have a gmail account. Gmail is reaching whopping 6.5GB mail space. I came to know that there's a customise keyboard shortcuts built-in. So this will save you on the clicking and prolonged your mouse's life.... ;)
What you need to do is log into Gmail and click on Settings. Under the General tab, check Keyboard shortcuts on. Click here to see the table of useful shortcut keys.
Don't you just love Google's applications?
