A wiki is a very powerful tool, and allows multiple people to contribute their knowledge to the same area of information. The more a wiki is updated, the stronger the information is. In this tutorial, Cindy walks you through uploading a PowerPoint document to a wiki page. She also shows you how to edit a wiki page to make your changes properly.
Keep Your Connection Secure Without a Monthly Bill. Get a lifetime subscription to VPN Unlimited for all your devices with a one-time purchase from the new Gadget Hacks Shop, and watch Hulu or Netflix without regional restrictions.