SPF, DKIM, and DMARC help stop domain spoofing and improve email delivery. Here is a practical small-business checklist for checking your senders, DNS records, and rollout cautions before tightening policy.
Satisfactory 1.2 is live, and dedicated-server owners need to update cleanly. Here is the safe SteamCMD workflow: save, back up, stop the server, update app ID 1690800, restart, and verify before players return.
A practical daily security tip for homes and small businesses: set Windows PCs, Macs, iPhones, and Android phones to lock automatically after a short idle time, then test that they require sign-in again.
German researchers at KIT showed that ordinary Wi-Fi signal behavior can identify people with very high accuracy in controlled tests. Here is what it means for home users, small businesses, and Wi-Fi privacy.
A separate guest Wi-Fi network lets visitors get online without giving out the main password used by business computers, phones, printers, cameras, and private devices.
A practical browser security tip for home users and small businesses: review Chrome, Edge, and Firefox extensions, remove what you do not need, and watch for risky permissions.
NASA is returning to the Moon through Artemis, Gateway, lunar landers, rovers, habitats, power systems, communications, and Moon-to-Mars architecture. Here is how the pieces fit together and why it matters for technology on Earth.
A practical daily tech tip from The IT Guys: spend ten minutes checking that your important files are backed up, restorable, and protected by more than one recovery layer.
Skip the gimmicks. These are the chargers, cables, power banks, security keys, SSDs, webcams, Wi-Fi upgrades, and battery backups that make daily tech easier, safer, and more reliable.
A practical 15-minute account recovery checklist for checking recovery email, trusted phone numbers, authenticator apps, backup codes, password managers, and business admin access before a lost phone or former employee causes a lockout.