There is old cool and there is new cool. In the early 80s my brother had the coolest calculator, the HP 41cx. Clearly old cool.
But then, electronic calculators got cheap enough and everyone switched to them. The most popular at my school was the TI-30, at first with diode and a bit later with liquid crystal display.
Calculators from Hewlett-Packard and their owners were in a class of their own, because HP used Reverse Polish Notation (RPN). Although not really complicated (you just had to sit down once and figure it out), it seemed to be just beyond the grasp of most people. They would come up to the desk and say, “Can I use your calculator? – Oh, you have an HP” and move on to the next table. HP calculator owners where like a little club of the ones who had figured it out; and RPN their secret handshake.
Actually, I didn’t own one but my brother had the coolest of them all, the programmable HP 41cx. Not only could you write your own little programs, but you could save them to little magnetic strips. I spent hours and hours on it. It was just plain cool. Old cool.
Today, around SDN Weblogs are cool, or so I make myself believe. I often get asked: “How can I start to write my own?” Well there is no secret handshake, you just fill out this electronic form, where you tell us a bit about yourself, what you will write in your blog, and we will sign you up.
Then just sit down, write your blog, and be part of new cool.