I've been using Optacons since approx 1982 where my school had one available. I read language reference and utility manuals at work. I even tackled Knuth vol 1 using an Optacon. I was even able to use it to read food…
I've been using Optacons since approx 1982 where my school had one available. I read language reference and utility manuals at work. I even tackled Knuth vol 1 using an Optacon. I was even able to use it to read food…