I love to work on Powerpoint slide presentations. The slide transitions, text animation that zoom in to the slide, pictures and human voice (male or female) added certainly make the presentation more enriching. And for a group in a meeting to view your slide presentations, you need to get a projector that connects to your computer. If you stay in Denver, than you can check out Denver projector rental. Otherwise, if you stay in Colorado Springs, then you can read up on Colorado Springs projector rental and for those living in Salt Lake City, they can get the Salt Lake City projector rental.
Projectors are also used for church services in Penang. In all the 3 churches that I have been from Penang Christian Centre, Assembly of God to Georgetown Baptist Church, I have seen Powerpoint slides being used over and over again. And it makes the church sermons much livelier and interesting. This way, we can follow what the preacher is talking and even take notes.