A free advertiser-supported Internet service provider. It started as a spiffy little email service, operated by a custom client, but now they offer TCP/IP access with a little ad banner that's always on the screen.

Although Juno has many enemies that overuse the word "sucks," I like the service. However, I did receive a message from them indicating that if my usage patterns exceed what is considered normal, that I will somehow be sanctioned.

Either way, it beats paying $20 per month, since I really only use it at home on the weekends, when I'm away from the office network.