Computers are more than just televisions that let you buy stamps. Your keyboard is a gateway to a number of convenient commands to create, edit and share your documents. A real computer-head should be able to name all of the following:

• Save: Lets you save your work for future generations of computers to read and laugh at
  
• Open: Lets you access a previously saved document to add cool new ideas you dreamed up last night
  
• Undo: Erases your most recent mistake—or confessed forbidden desire—so that no one will ever know you typed it
  
• Redo: Drags the truth of your secret failings back into the harsh light of the monitor
  
• Copy: Lets you copy the work of a more experienced writer, usually by inserting multiple paragraph excerpts of more obscure David Foster Wallace essays
  
• Properties: It’s never too early to start looking at these helpful real estate listings in your area.
  
• Print: Makes a real-life ink-and-paper copy of your document for you to throw away later