George can't see the text on a screen, but he has software that can read it aloud to him. And when he talks into the computer's microphone, it types his message - much more accurately than George can type. In case you don't know George, he is from Saragosa but now counsels college students in Abilene. Don't bother attaching a photo, though. His software is limited to text.
Photos can be a problem on the web because they require long downloading times.
I back out of lots of sites because they have more graphics than information. It is so aggravating to wait what seems like eternity for a page to appear on the screen, only to find colorful nonsense and links to other pages that take forever to appear. One big problem we've had lately is downloading programs. Slow Internet traffic has made receiving a small 2.5MB file almost impossible. And nowadays, nearly everyone sells their software over the Internet.