firefox notes

Secure management and sharing of notes, contacts, tasks, calendar, and passwords.

Save notes in multiple formats.

Organize your lists, notes and tasks.

Integrates audio, video, and slides with traditional text notes.

Convert bookmarks and notes from iOS to PDF or Evernote.

Create documentation, notes, essays and more.

Organize all your notes.

Sticky notes with password protection.

Store your ideas and notes.

Synthesia is a free game that teaches you to play the piano using falling notes.