Photos still look great for web-viewing even when they're at resolutions well below the optimal size for printing. Resize and resample your images down to a more reasonable size at Web Resizer.Photo by docentjoyce.
When you need to slice a piece of of an MP3 and you don't have time to mess around with downloading a new application and learning how to use it, MP3Cut offers dead simple and web-based MP3 snipping.
Apple's acquired online music streaming service Lala, and "people familiar the matter" are confirming that Apple is planning on bringing a web interface to iTunes—we want to know: would you use it?
You've got a PDF file on your hands that you really need to print, copy, or otherwise edit but it's locked down like Fort Knox. You're out of luck, unless you use a service like FreeMyPDF.