Got an 'AirTag found moving with you' alert? What to do next
Find the tracker, document it, identify the owner, and disable it.
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Tech & Devices
Is my smart TV tracking what I watch? How to turn off ACR
Smart TVs may use ACR to track viewing.
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Caller ID spoofing: why scammers show a local number and how to protect yourself
Caller ID can be faked, and spoofing to defraud is illegal.
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How do I stop spam emails without making it worse?
Mark spam, block repeat senders, unsubscribe only from known companies, and report phishing.
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Text message codes vs authenticator apps: which MFA is safer?
Use MFA everywhere; prefer passkeys or security keys, then authenticator apps, and keep SMS only where nothing better is offered.
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How do I back up my files so ransomware can't take them?
Keep an offline copy, use cloud backup with versions, encrypt and test restores, and keep systems updated.
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Is it safe to charge my phone at airport USB ports? Juice jacking explained
Avoid public USB ports and kiosk cables; use your own charger in a wall outlet or a battery pack, and decline trust prompts.
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How do I secure my home Wi-Fi router?
Use WPA3 or WPA2 Personal, change the admin and Wi-Fi passwords, update firmware and turn off remote management, WPS and UPnP.
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How to tell if an online store is legit before you buy
Research unfamiliar stores, compare prices, read policies and pay with a credit card.
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Lost or stolen phone: what to do in the first hour
Lock the phone remotely, suspend service with your carrier, change email and bank passwords, suspend wallet cards and file a police report.
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How long should a password be? What CISA recommends
CISA recommends passwords of at least 16 random characters, unique for every account.
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Should I turn on automatic updates on my phone and computer?
CISA recommends turning on automatic updates for your operating system, browser and apps.
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Got a USPS text about a missed delivery? How to tell if it's a scam
USPS doesn't send unrequested delivery texts with links.
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Tech support scam pop-up: what to do if you see one
A pop-up with a phone number is a scam.
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Got a data breach notice? What to do next
Match your response to what was exposed.
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My email or social media account was hacked: what now?
Regain access, secure with 2FA, fix reused passwords and warn contacts.
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Is public Wi-Fi safe to use for banking?
Public Wi-Fi is generally safe for encrypted sites.
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How to tell if an email is phishing before you click
Urgency plus a request for information equals a red flag.
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QR code scams: how to scan safely
Check the address, prefer official apps and skip codes in unexpected messages.
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How do I see which apps are tracking my location?
Review location permissions, limit apps to 'while using' and turn off precise location where it isn't needed.
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How do I secure my video doorbell and home security cameras?
A unique password, two-factor authentication and updates handle most camera risks.
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How to wipe my phone before selling or trading it in
Back up, move your authenticator, sign out, erase and pull the SIM.
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How do I protect my phone number from a SIM swap scam?
Lock your carrier account, move key accounts off SMS codes and act fast on unexpected no-service.
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Could a scammer clone my family's voice with AI? How to protect yourself
Set a family code word, hang up and verify, and never pay through hard-to-trace methods.
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How do I stop robocalls and spam texts for good?
Layer carrier blocking, phone filters and 7726 reporting, and never engage with unexpected messages.
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How do I set up parental controls on my kid's first phone?
Use the free built-in family tools, set them up on a child account from day one and pair them with honest conversations.
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eSIM vs physical SIM: should I switch?
eSIM makes travel plans and phone swaps simpler once set up.
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Do I need a password manager, and is it safe to use one?
A password manager plus MFA beats reused passwords by a wide margin.
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Home NAS vs cloud storage for family photos: which is safer?
Use a NAS or cloud as your main library, then add a second copy elsewhere.
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Windows Hello and passkeys: should I stop using passwords?
Passkeys and Windows Hello are safer than passwords for most people.
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Surface Pro or a regular laptop: is a 2-in-1 worth it?
Choose a 2-in-1 if you'll write, draw or read on it daily.
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MacBook Air vs Windows laptop for college: which should I get?
Let your coursework software decide first, then choose by battery, weight and budget.
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PS5 or gaming PC: which should I buy?
Choose a PS5 for simplicity and exclusives, a gaming PC for flexibility and sales.
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Steam Deck vs gaming laptop: which is better for travel gaming?
Choose a Steam Deck for comfort and convenience on the go, and a gaming laptop if you need one machine for work and heavy games.
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What to check before buying an RTX 50 series gaming laptop
Compare power limit, cooling, screen and RAM, not just the GPU badge.
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How to improve webcam and mic quality for video calls
Fix light and mic distance first, then add software noise removal.
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Should I use the NVIDIA app to optimize game settings?
Use the NVIDIA app for drivers and a starting point, then tune by your own priorities with the overlay as your guide.
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G-Sync vs FreeSync: do I need adaptive sync on my monitor?
Adaptive sync is worth having on any gaming monitor.
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Is the RTX 5060 enough for a 1080p gaming PC?
For 1080p esports and mainstream games, the RTX 5060 is a sensible budget card.
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Is an RTX 5090 overkill for my gaming PC?
An RTX 5090 makes sense for 4K high refresh, path tracing and big creator workloads.
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Is the Ryzen 7 9800X3D worth it for gaming?
The 9800X3D shines in CPU-bound games and high frame rates.
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RTX 5070 vs RX 9070 XT: which mid-range GPU should I buy?
Both are solid 1440p cards.
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4K vs 1440p gaming monitor: which resolution should I buy?
1440p is the balanced choice for most; 4K is great if your GPU and games can handle it.
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Ultrawide monitor for gaming and work: is it worth it?
An ultrawide is worth it if your games support it and your GPU can drive it.
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Snapdragon X laptop: will my apps work on Windows on Arm?
Windows on Arm is great for many users, but verify your critical apps and devices first.
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Should I upgrade my phone now or wait for the next model?
Upgrade when updates end or the phone fails your daily needs; otherwise consider a battery replacement or wait for launch discounts.
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How much phone storage do I need: 128GB vs 256GB vs 512GB
Base your choice on current usage plus growth.
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Do I need a VPN at home? When a VPN actually helps
A VPN helps on public networks and for work access, but security basics matter more at home.
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Do I need antivirus on Windows 11 or is Microsoft Defender enough?
For most people, Windows Security plus updates, MFA and good habits is enough.
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How to back up a Windows PC: external drive vs cloud
Use both a cloud backup and an external drive, automate it, and test a restore.
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