While I am a fan of Google Calendar for my classes, a fellow blogger turned me on to this handy tool as a way to make lesson planning easier.
If you are
not using Edmodo or Schoolnet for your lesson plans, this may be a viable alternative:
Planboard allows you to color code and arrange your classes in an easy to view and manage format that I find appealing. You can share classes, lessons, and attachments with students and there’s even an iPad app!