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Home PC Security Basics
A plain-language overview of the defensive habits that keep a home computer safer: updates, solid sign-ins, careful downloads, backups and a few daily routines.
Protect And Improve
Home Security Basics
General defensive habits for keeping a home PC safe.
Recognizing Phishing and Fake Downloads
Learn the common warning signs of phishing messages and fake download pages, plus calm, practical steps to take if you already clicked something suspicious.
Recognizing Tech Support Scams
How fake support calls and scary pop-up warnings pressure people into paying or granting access, and how to respond safely if one reaches you.
Staying Safer On Public Wi-Fi
What risks open networks in cafes, hotels and airports pose, and the defensive habits that help you use shared connections more carefully.
Strong Passwords and Sign-In Habits
What makes a password hard to guess, why reusing one is risky, and how a password manager and extra sign-in steps fit into everyday account safety.
Two-Factor Sign-In Explained
How a second sign-in step protects your accounts, the common types of second factor, and how to avoid getting locked out if you lose your phone or codes.
Warning Signs Of Malware On A Computer
Pop-ups, odd browser changes and sudden slowness can hint at malware, though they have other causes too. Learn the signs and calm first steps to take.
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