pIf you are looking for a easy to use and FREE online presentation option for creating, editing, and sharing your Powerpoint slideshows, check out 280 Slides./p p280 Slides allows you to create an online slideshow from scratch using their web-based interface.#160; You also have an option of importing existing Powerpoint slideshows into your 280 Slides Account.#160; Once you have finished editing / creating your slideshows, you have a variety of options for sharing the slideshow via the internet.#160; Another option I love about 280 Slides is the ability to save your slideshows as Powerpoint 2003, Powerpoint 2007, and Open Office Impress files to your computer.#160; This is particularly beneficial for students who create their presentations, but may not have access to internet-connected PCs when presenting their slideshow.#160; This is also beneficial to those who do not like trusting the quot;cloudquot; for storing all of their files./p