Related Clues:

• Yahoo! Inc. brand
• Classic email provider
• Early dial-up service provider
• "You've Got Mail" co
• Gmail alter-native
• Co. that offered IMs
• Web portal with Bing
• Early chat room co
• Site known for display names like *~*PuZzLeGiRL*~*
• Co. that once put free trial CDs in cereal boxes
• Early email provider
• Bing's web portal
• Bing portal
• Co. that mailed out free trial CDs in the '90s
• ISP since 1995