Do wizards use Muggle technology?

There is another reason for most wizards' avoidance of Muggle devices, and that is cultural. The magical community prides itself on the fact that it does not need the many (admittedly ingenious) devices that Muggles have created to enable them to do what can be so easily done by magic.

Is Muggle technology better than magic?

Modern Muggle technology, according to wizards, is a poor substitute for magic. And modern Muggle technology is largely based on the availability of cheap, efficient energy sources, especially electricity. But wizards can create their own energy.