PC World’s got a random roundup of stuff you can do using the Interweb, like anonymously tell your boss he has bad breath, count down the seconds until your machine-predicted final reckoning, become the next Howard Stern or create your own reality TV show.
You say your ISP doesn’t offer a Web interface for your e-mail inbox? Don’t fret. With Mail2Web you can access any POP3 or IMAP4 account, read and respond to messages, and attach up to 10MB of files from any Web-connected computer. And don’t worry, your mail will still be there ready to download when you get back to the office.