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Web 3.0, or Web3, is a set of values and technical applications that define a new era of the World Wide Web. Prime Web 3.0 examples include ubiquity, decentralization, artificial intelligence, blockchain, and connectivity. Learn more about what Web ...
A firewall is a necessary safeguard for any online network. But while every computer comes with some basic firewall protections, there ...
So you’ve downloaded or been sent a file ending in .rar — now what? RAR files are a type of compressed file used to send multiple files together. Learn how to open RAR files on Windows, Mac, Android, and iOS. But before you open any unknown files, ...
Three of the best privacy tools used to strengthen online security are virtual private networks (VPNs), proxies, and Tor. Keep reading ...
Authenticator apps help prevent unapproved sign-ins to accounts and services by providing an extra layer of mobile app-based security, ...
Thanks to biometrics, you can unlock your phone or access your bank account with the touch of a finger. But biometric identifiers can ...
It may sound like an unnecessary high-tech tool, but using a VPN is more common than you might think. VPNs do more than just protect your privacy — they have many benefits, from helping you unlock your favorite streaming content to making sure you ...
The dark web may be the Wild West of the internet — a place without rules, gatekeepers, or censorship — but there are still reasons to ...
Did you know that the majority of websites are hidden? These sites sit in an online space called the dark web. To access them, you ...
The crypto world can be intimidating. To help you get started, we’ve put together a guide to the best cryptocurrency wallets of 2025. ...