A detailed analysis of how long does it take to charge Apple Airpods. How many charging cycles can you expect from an Airpod case and the time spent for charging and listening to music.

The history of the seven string guitar beginning with the early Egyptians and Greeks, then through the Middle Ages, Renaissance, and Romantic periods.

Our favorite definition for a DSP (Dedicated Single Purpose) is placed on tools, but you can also apply this definition to other devices or even to a life strategy.