Possible Clues:

• Juno, e.g.: Abbr.
• EarthLink or MSN
• Co. such as Verizon Fios
• DSL purveyor
• Web user's need, for short
• Place to log on
• Mindspring or AOL, for short
• Earthlink or AOL, e.g.
• AOL e.g.,
• MSN, e.g.