Use some USB NUMBER PAD.
The hard way? Tap NumLock then use the alt+number on the keyboard number pad. Beware that many users can't do this no matter how many times you try.
Find recipes for July 4 with these foodie apps
The Fourth of July means fireworks, fun and food. If you're planning on a barbecue this weekend, we've got the apps to help you find holiday-inspired recipes.