GNU date can convert date and time from different timezone to your timezone.
The time of next free software directory meeting:
$ date --date='Fri 12:00 EDT'
#GNU
A friend was having trouble with her laptop, so gave me to look at. It's an 11th gen i3 processor.
I played supertuxkart for half an hour, and temperature spiked to 92 degrees Celsius. After that, processor is throttling, clock speed became 400 MHz.
This is the first time I'm seeing a modern processor crawling at 400 MHz :D
(Yes, I'm young, how did you know?)