When I was a student (circa the late 1970s) and when I started out as an engineer (circa the early 1980s), the printers we used were dot-matrix or line printers of the continuous feed variety. The way ...
There's been a recent surge in a method to evade spam filters: disguising text by using the venerable ASCII art method. But so far, spammers are bungling the attempt. Stephen Shankland worked at CNET ...