You can change your email address on LinkedIn and make it your primary address by updating your contact information.

You might want to change your Gmail name but keep your original email address. Here's how to do it through your settings.

An Apple ID is an account you need to access various Apple services. It is sort of a unique identification number for all Apple devices and services. It’s also ...

The Apple ID account system is rigid and inflexible. Once you’ve created an account with an Apple-controlled address at me.com or mac.com in the old days or icloud.com over the last several years, you ...