You can check your iCloud email on a computer through the Mail app on a Mac or through iCloud's desktop website.
To sign out of iCloud on all of your devices at once, you can head to iCloud's website and change your password.
There are plenty of excellent password management apps. Apple's iCloud Passwords & Keychain is one of the most secure solutions for storing passwords and other sensitive data, such as credit card ...
iCloud is supposed to make life easier by keeping your Notes synced seamlessly across all devices, but sometimes reality doesn’t quite match expectations. You jot down a grocery list on your iPhone ...