Create an online board with images and text. Participants can add their own ideas and vote on their favorites. Invite participants by email or share a URL.
Create a Live internet Radio Show Free
Limitations: allows you to record shows and episodes for a maximum of 30 minutes for each recording (it isn't a limit per day, but it refers to a single produced episode); There is no limit for uploaded podcast durations. You'll also have 20 hours worth of audio storage, which include all tracks uploaded as well as the podcasts you record.
Create and share presentations that include slides and video of you presenting.
Limitations: 3 presentations per month
15 mins per presentation
1 private presentation per month