xah talk show 2023-07-09 topic random. you ask, i talk

• Trackballs Review 🖲
• L-Trac Trackball
• JS DOM: Get window/viewport width height
• Emacs screenshot, Xah Lee (2014)
• ASUS Pro Art Display PA278QV (Xah's Display 2021)
• Ergonomic Keyboards ⌨