Why are there 12 columns on the penny?

What does an ellipsis on a menu item mean? What software did Excel outsell when it was first released? How do you get the silver surfboard 2010? What kind of software is BullGuard? When people began to develop the ENIAC? Why is grammar so important? In the world of applications a reference is? Can an iPod Shuffle serve as a flash drive? Is the RBC mortgage calculator accurate? How long have pencils had erasers? Is bad dog screensaver still available? What is a wired network adapter with a port that resembles a telephone jack? What is network responsibility? How many gallons of gas does 98 Chevy Silverado? How many cups is 1 milliliter? WHAT ARE THE STEPS IN THE THREE STAGE COMPUTING PROCESS? Change language in Microsoft office 2007? How often should you check the mouse traps? Why you can not donwgrade your sony VAIO laptop from Vista to windows XP? How do you spell check in word free?