It is almost impossible for me to read and type on my computer. I have to change glasses all the time! I use the Microsoft disability options in the Accessibility folder in My Computer. I also set my font to be larger. When I read my computer, the words are in white on black, which makes it a higher contrast.
Sometimes, when I have trouble reading material, I have to COPY - PASTE it on Word 2000, then set the font to a larger type. It takes a lot more time and is frustrating. I also use magnifying glasses to read the computer. I am eligible for talking software that will let me know what I am typing. I have been working on this for over two years, but I still do not have the equipment.
I use what I call "coke bottle" glasses to read my books. My eyes do get awfully tired!!