PDA's in the 1970's?? What was available in a PDA back then? I remember expensive. handheld calculators (the HP-35) which were so expensive very few students had one, but I don't remember PDA's.
Neil Fraser Software HP-35 RPN Calculator
I know that calculators, PDA's and cellphones are commonly banned at schools in order to reduce cheating, but I haven't heard of a big problem with cheat sheets being passed via hugs :-)
No, but a lot of viruses can be spread by PDA's....;-)
Public Displays of Affection. No kissing. No holding hands. No hugging:')
