In his teardown, [Ken Shirriff] thoroughly investigates and describes all of the components and circuitry that go into the ubiquitous Macbook charger. Why does it cost $79? Other than the MagSafe ...

Today, Target followed suit, saying it will do its own buildout, raising the number of chargers at its properties from 18 to more than 600 parking spaces over the next two years. They'll be ...

It used to be so simple: you bought the best MacBook for you and it came with a charger. Job done. But times have changed and so have Apple's options for the charger types available, depending on ...