Tech on Helmoa
Tech guides & tools
Devices, accounts and troubleshooting.
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How to back up your phone properly
Follow 3-2-1: three copies, two different media, one off-site. Cloud backup on automatic, plus a periodic full copy to a computer or external drive. Verify by restoring one file — an untested backup is not a backup.
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How to secure your online accounts
Password manager with unique passwords everywhere, app-based or hardware two-factor on email and banking first, and a recovery plan. Email is the master key — secure it before anything else.
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How to fix slow wifi at home
Run a wired speed test first to separate the connection from the wifi. If wired is fine, move the router central and high, switch to the 5GHz band, and change the channel. Mesh only if the house is large.
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How to speed up a slow laptop
Check disk free space first (keep 15% free), disable startup apps, then check whether the drive is a hard disk — swapping an HDD for an SSD is the single largest speed improvement and costs $40–$90.