Remember when CGA came out and made monocrome monitors look horrible? Well CGA is crap, VGA is where it’s at. Wait… weren’t there a couple of standards in between those two? Take a walk down memory lane and relive the evolution of computer display technology. You’ll start with displays that are more or less CRT oscilloscopes and end up in better than high-def territory. The article is an interesting read but for those with short attention spans jump to the fourth page and check out the chart of technologies, resolutions, and implementation dates. We’ve come a long way in a few short decades.
Remember how fun it was studying chemistry and physics in high school? Well we guess your recollection depends on the person who taught the class. Why not have another go at it by learning the A-to-Z of electronics from one of our favorite teachers, [Jeri Ellsworth].
You know, the person who whips up chemistry experiments and makes her own semiconductors? The first link in this post will send you to her video playlist. So far she’s posted A is for Ampere and B is for Battery, both of which you’ll find embedded after the break. Her combination of no-nonsense technical explanation, and all-nonsense paper-doll history reenactment make for a fun viewing whether you retain any of the information or not.
Continue reading “Let paper dolls teach you science”
[Dale Dougherty] interviews [Steven Levy] about the history of hacking. [Levy]’s book Hackers has been released in a 25th anniversary edition. The interview alone is fascinating and the book is a must read for any hacker. If they offered a course in hacker culture somewhere, we’re positive that this book would be the textbook. The 25th anniversary edition has been updated to include major figures from the last 25 years including [Bill Gates], [Steve Wozniak] and others that have impacted our lives drastically.