Related Clues:

• Device linking computers via a telephone line
• It may have a blinking light
• Communications device
• Old computer dial-up device
• Underlined text, perhaps
• Chain segment
• Syndicated computer adviser Mr. __
• Makes a connection with mother ringing Germany
• Light joinery?
• Broadcaster performs it as golfer needs small adjustment to play it
• Signal converter
• Piece of PC hardware
• Common bond
• Something clickable
• Piece of a chain