It's pretty well known that battery capacity degrades over time, but did you know you can control how fast the battery degrades based on how you charge it? The lithium-ion battery found in your MacBook is built with the latest technology and macOS (Big Sur and newer) includes special "Optimized Battery Charging" algorithms to extend the battery life. However, these special software optimizations work...

I recently upgraded my home network from gigabit to 10G so I could take advantage of faster transfers between my Synology NAS, Proxmox server, and workstations. But while editing family video clips stored on my NAS, something did not feel right. Every device was connected at 10GbE, but file copy speeds were slower than expected. This made me wonder, are there bottlenecks in my network?

Are you looking for a large file to test disk file transfers or your internal network speed? Instead of downloading a massive test file and wasting your Internet bandwidth, simply generate one with a simple command right on your Mac.