Blog
Notes from the deep weeds of USB-C, Thunderbolt, and cable diagnostics. Subscribe via RSS.
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Thunderbolt vs USB-C: what the connector hides
USB-C is the connector. Thunderbolt is one of the protocols that runs through it. Here's what actually changes between TB3, TB4, USB4, and TB5.
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Why is my MacBook charging so slow? A real diagnosis.
macOS now tells you when your charger is slow. It doesn't tell you why. Here's how to actually work out what's holding back your MacBook charging.
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Hello, world
Kicking off the WhatCable blog. What you'll find here, what to expect, and how to subscribe.