Hacker News on 24 December 2021

• Wish HN: Happy Holidays
• Running your own email is increasingly an artisanal choice, not a practical one
• Entire website in a single HTML file
• All the giant companies used ffmpeg (2020)
• Ask HN: What's the best book you read in 2021?
• ADHD Accommodations Guide
• Misbrands
• Ask HN: Show your failed projects and share a lesson you learned
• Average color of each country (using satellite imagery)
• The Google home page is 500K