Originally Posted By: AuthorEditor
Hey, do you fellow oldsters remember when you saw your first digital calculator? A friend of mine had one back in my junior year in high school in the early '70s. It had a red LED display and I think it could only +,-,x, and divide. It cost him more than $100, which was big bucks for a high school kid at the time.
I had one of these with the red light up display, I took it apart and the "graphics" part of the circuit board had the most interesting stuff on it, ie was probably the biggest hurdle. Like the dorky hipster we all want to be I'd show it to people and say "Hey I can do math in the dark now!"
In unrelated hi-jinks I discovered a phone jack on the floor of my HS freshman English classroom. I brought in a Time-Life promo phone and plugged it in and got a dial tone. Cute girl next to me asked if she could use it to order a pizza and of course I was like, sure!
She started dialing and the teacher caught on and yelled at her. Forget the outcome, though I probably didn't pursue my ownership rights of the phone...
Hey, do you fellow oldsters remember when you saw your first digital calculator? A friend of mine had one back in my junior year in high school in the early '70s. It had a red LED display and I think it could only +,-,x, and divide. It cost him more than $100, which was big bucks for a high school kid at the time.
I had one of these with the red light up display, I took it apart and the "graphics" part of the circuit board had the most interesting stuff on it, ie was probably the biggest hurdle. Like the dorky hipster we all want to be I'd show it to people and say "Hey I can do math in the dark now!"
In unrelated hi-jinks I discovered a phone jack on the floor of my HS freshman English classroom. I brought in a Time-Life promo phone and plugged it in and got a dial tone. Cute girl next to me asked if she could use it to order a pizza and of course I was like, sure!
She started dialing and the teacher caught on and yelled at her. Forget the outcome, though I probably didn't pursue my ownership rights of the phone...