To switch between inboxes, tap the Profile icon in the upper-right corner and choose an email address. Another option is to install the provider's app. Outlook and Yahoo have their own apps. This ...

You can log into multiple Twitter accounts at once and switch among them easily on both the mobile app and website. To add a Twitter account to the website, click ...

You can add Yahoo Mail to your iPhone by downloading the official Yahoo Mail app. You can also add your Yahoo Mail account to the iPhone's default Mail app. Once you ...

Windows 10 has a built-in Mail app that lets you add your email ID and check up on your mail. The Windows Mail app is quite good, and now, you do not really feel the need for a third-party email ...

If you use a Comcast email account, you may have used it to create an Apple ID for your iPhone. You can use your Apple ID to send and receive iMessages, but you cannot use the ID to access your ...