Hello, I volunteer at a literacy center that exists strictly on grants, in other words a shoestring. We need to get very low cost computers that will run MS Office and get on the internet. I'm considering building them if need be. Also looking for software that will allow me to set all the lab computers up exactly the same way and prohibit students from changing anything on the computer, downloading anything, or saving files to the computer. I would appreciate suggestions on either issue....thank