USB-C was supposed to be a universal connector — but it still has a lot of problems

USB-C has caused a lot of confusion. As Apple and other companies push to include only USB-C ports consumers are left with a lot of headaches. Two USB-C cables that look the same can transfer data and power at different speeds. And not all USB-C to headphone jack adapters are compatible. It's time to clear up the confusion and find the right cable for your device.