Noteflight – great cloud notation software.
There are so many amazing things happening online now with music and audio software. More and more is possible with software that doesn’t even live on your computer. Noteflight, a cloud-based music notation program, is one example of this. It doesn’t compare to Sibelius and Finale (yet), but considering it’s all taking place through a website… it’s fantastic. And of course, this engenders an entire social facet of the music-creating experience that never existed until now.