Category: Online
The Domain Name System (DNS) translates domain names into IP addresses. Instead of sending valid IP addresses, it can also be used to send invalid addresses. This is useful to block certain types of content. Here are 9 free DNS services that can block ads, malware, and adult content.
When you connect to a WiFi hotspot provided by many businesses, it will often show a WiFi login page that requires a password to connect. You can also do this for your own network. Here's how to create a WiFi login page from within Windows.
There are loads of web browsers around today that are based on the Chromium source code. Some offer minor tweaks while others offer a ton of extra features and functions. Here I look at six of the feature-rich browsers based on Chromium.
A firewall is an important part of your computer's security setup. There's a basic firewall built into Windows and several major third-party firewalls are available. Here are five alternative free firewalls that are a bit less well known than the big names.