Quick Tip: Use the Tab Key When Filling Out Web Forms
See that tab key on your keyboard? Use it the next time you've got a form to fill.
Rick Broida
Wednesday, November 19, 2008 01:48 PM PST

This is so much quicker and easier than reaching for the mouse, finding your cursor, clicking the next field, and putting your hands back on the keyboard--for each and every field. Need to skip back a field? Just press Shift-Tab.
And, psst, one more handy form-filling tip: You can usually hit Enter in lieu of clicking the OK or Submit button. Now you can keep your fingers on the keys where they belong!