Related Clues:

• Dude
• Patron
• One providing input
• Surfer, so to speak
• Tech support caller
• Mouse mover
• Leopard, e.g.
• PC operator
• Internet explorer?
• See 34-Down
• Grimalkin
• Friskies eater
• Exploitative one
• Type of ID
• Garfield, e.g.