Free Online Instruction/Presentation Tools

Last Friday, District III of the NCCCLRA held it's winter meeting at Rockingham Community College. I did a presentation on the use of free instruction/presentation software to support library instruction and for publicity purposes. Some of the tools require a download to your computer, and others are completely web-based. Here's an expanded list of the software grouped into categories; all are free, and most allow you to include audio along with the presentation:

Screenshots, Screen Recorders: Webinaria, ZDsoft Screen Recorder, Jing

Power Point-Style Presentations: Thumbstacks , AuthorPoint Lite

Public Platforms for Power Point-Style Presentations: AuthorStream , SlideShare

Short Publicity Videos, Slideshows with Music: Animoto, SlideStory, RockYou

Co-Browsing Tools: Spreed, Share-It-Now, Vyew