If you're technically inclined and have an interest in learning more about why Apple's M1 chip is so fast, open the following link: https://www.engadget.com/apple-m1-architecture-upscaled-141515465.html
You'll want to watch the 13-minute video to get the full benefit of the article. I enjoyed the video, but only vaguely understood what the guy was saying.
Jim Hamm