Old, unused email accounts put your security and privacy at risk. With a compromised account, someone can impersonate you, search for personal information, or try the same password on your other accounts.
Windows: If you use a Microsoft account to sign into and sync multiple devices, you might notice that Windows has a habit of keeping the same theme across all of them. If you’d rather have a different look on your laptop than your desktop, here’s how to fix it.
If you haven’t enabled two-factor authentication on Facebook, you should. If Facebook thinks someone has attempted to access your account, it will notify you. Now, those warnings may come if Facebook thinks the attacker is backed by a government.