Proxy servers don't just hide IP addresses. They manage traffic, fight malware, help gather data, and power the modern internet. Here's how they work, and why they matter more than ever.

How to Use a Proxy Server to Check Your Mail From Work. When you are operating a business, you may want to restrict what websites your employees can visit to prevent them from being distracted ...

A proxy server is an easy and secure way to protect your identity online. But is it better than a VPN? We explain how proxies work and whether you should be using one.

Want more control over your internet traffic? Follow these simple steps to set up a proxy server, block unwanted websites, mask your IP address, and more.