Andrew Marsh has created a very impressive Psychrometric chart. I have been staring at paper versions of this thing my whole career. This one is interactive, and you can either plot on the chart or enter values.
Take it for a spin, play around with it. I’m posting it here, partly so I have a place where I can go back to it.
Up until recently, I’ve been rocking an HP probook 4520 that I’ve had for nearly 5 years. I bought it on Ebay at the time because it was the most recent laptop I could find with a CDR/ DVDR built-in. The serial port was an added bonus.
I really liked this machine. It had an “executive” feel to it- with it’s brushed copper finish, number pad and clean design, it was really fun to use.
Not that it wasn’t still performing- I just wanted to get something a little more lightweight, a little faster, and a little easier to carry around.
As it’s replacement, I went back to eBay for another HP, and landed on this smaller, more compact EliteBook Revolve 810.
I’ll share more about it once I get set up and start putting it through its paces