[Bill Hammack], aka the [EngineerGuy] is at it again, this time explaining how retractable ballpoint pens work. In this excellent video, he describes the simple (but remarkably sophisticated) ...
One of the big features Microsoft has been pushing in Windows 10 is “Inking,” the latest attempt to get old-school stylus input to go mainstream. The feature works pretty well, especially on 2-in-1s ...