Should you hide your Wi-Fi network name (SSID) or not?
Will hiding your SSID keep your Wi-Fi network safe? The answer is no—and doing so will even bring more harm than good.
Invasion of the home robots: Is our privacy safe?
Home robots like Amazon Astro can keep your home safe and entertain you. But behind those digital eyes, can someone else be watching?
Are we running out of IP addresses? 5 facts to know
Has the internet run out of IP addresses? Find out about IPv4 vs. IPv6, and why there are enough IPs to serve billions of internet users.
2.4 vs. 5 GHz Wi-Fi: Are you using the right one?
Most routers offer both 2.4 and 5 GHz frequency bands. Which one you should use depends on the coverage area and speed you need.
Tips to safeguard your privacy before a device repair
Handing your device over for repairs can be nerve-racking. Here are ways to keep your files, personal information, and images safe.
How to change sensitive-content settings on social media
Instagram, Twitter, and YouTube let you control sensitive or mature content that appears in your feed. Change these settings to see more or less of it.
Guide: When and how to reset your router
A router reset can be a quick fix for certain network issues or even malware threats.
These mood trackers log your voice, skin, brain waves, and more
A new wave of mental-health wearable devices detect distress in your body. Would you wear them?
ExpressVPN browser extension: Latest updates and software upgrades
The ExpressVPN browser extension is an add-on available in Chrome, Firefox, Edge, Brave, or Vivaldi browsers, running alongside the...
