How to Feel Young
The whole point of this Instructable is to make you aware of a cool invention called "computer reading glasses". If you are over 40, you likely are starting to have trouble seeing up close. Reading glasses solve that problem nicely for reading and working on other stuff, 10 inches from your face. However, computer screens are typically used at about 20 inches away, and regular reading glasses will not work at that distance. Yes, you can lean way in, but that gives you a sore back. Computer reading glasses are designed to focus at 20 inches. Problem solved!! I spend a ton of time on my computer, both at work and home. I bought a pair and, for me, they are life changing. I just wanted to get the word out. They are really great. If you know what I am talking about, you will love them. If not, come back when you are older :-)