Is free public wifi safe to use when you travel
Using free wifi at an airport or hotel is usually safe for basic browsing, but you should adjust a few phone settings to protect your private data.
Beatrix Aldridge
Beatrix Aldridge covers home networks, account safety and the small settings that keep both running. She writes for readers who just want the thing to work.
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7 steps to take right after an account is hacked
Reclaim your hacked account quickly with a clear plan that covers scanning your device, securing your passwords and stopping follow up scams.
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Do wifi extenders work
A wifi extender can fix a dead zone in your home by catching and repeating the signal. Learn where to place it and when a mesh system works better.