Highlight your text - Office Support
from Diigo
LiveWeb - insert and update web pages real-time in PowerPoint
How to Make a Timeline in Powerpoint 2010 - Solve Your Tech
Blank slides on sidebar and slide sorter, tried everything - Microsoft Community
Office Timeline Plus Edition
Forget PowerPoint: 13 Online Presentation Apps
280 Slides - Create & Share Presentations Online
Download ABC Amber KeyNote Converter 4.03 Free - Advanced utility to convert KNT to any format
Scribd - collection of documents online
Zoho Show - Online Presentation tool
Vyew.com - FREE Anytime Collaboration and Live Conferencing™
Vyew.com - FREE Anytime Collaboration and Live Conferencing™
Presentation Zen
Three Laptop Tricks For Better Presentations
SlideShare
Welcome to Zoho Show - Online presentation tool
Thumbstacks.com - Live presentations on the web!
Presentation Zen
Presentation Zen
Working Smart: Five Rules for Better PowerPoint Presentations