You can create an Apple ID on your iPhone or Mac through the App Store or by using a browser on a PC or other devices. An Apple ID is necessary to download anything ...
Apple IDs are the company's way of using a single profile so that you can access your account across all of Apple's devices. They're also necessary if you want to use the App Store on any Apple device ...
Creating a new Apple ID is fairly straightforward. If for some reason you lost yours and you want to use your new Apple device to its fullest (be it an iPhone, iPad, Macbook, or iMac), then this is ...