On May 13, 2013, at 12:32 AM, "Chuck Guzis" <cclist at sydex.com> wrote:
On 05/12/2013 04:12 PM, BE Arnold wrote:
Got them already. Those were easy. I've come
to you guys for the difficult stuff. :)
Magnetic cards (e.g. IBM MT/ST type or NCR CRAM)
Forgot about NCR CRAM
Williams tubes?
Jeffries tubes?
Mercury delay?
That would be cool, but I think
schools might have a problem with that these days.