Related Clues:

• ''Abandon hope, all ye who ___ here''
• Input, as data
• ''Come in!''
• Rectangular computer key
• Step onstage
• Prepare to serve
• Frequently used key
• Walk through the door
• Walk right in
• Work with data, in a way
• Sign for a hitch
• Word said upon arrival
• Key key
• "Come in!"
• Type on a computer