Cybersecurity, Privacy & Tech News from Comparitech

The Comparitech blog includes cybersecurity guides, news, how-tos, comparisons, and recommendations, all written by industry experts. Read the latest below.

Federated learning is a new approach for training the algorithms we use every day. But what actually is federated learning and is it really more private? We explain everything you should know about this new algorithm model. 
By Josh Lake in Information Security on October 25, 2019
Stuck with limited content on Apple TV while abroad? Here's how to unlock a world of content by chan
By Mark Gill in VPN & Privacy on March 16, 2026
Looking to stream live TV on your Amazon Firestick or FireTV? We’ll explain how you can do that using YesPlayer including how to install YesPlayer step-by-step. 
By Ian Garland in VPN & Privacy on August 5, 2025
Struggling to access Viaplay outside the Nordic region? The best VPNs help you bypass geo-restrictio
By Mark Gill in VPN & Privacy on April 10, 2026
Will Google Stadia and other cloud-based video game streaming services put an end to video game piracy? These new services have gaming pirates talking, but a complete disruption in the piracy market may still be years away.
By Sam Cook in Information Security on April 16, 2022
Looking for a VPN to use in Greece? We reveal the best VPNs for Greece and how to use them to access your favorite streaming platforms and geographically restricted services while abroad.
By Aimee O'Driscoll in VPN & Privacy on December 17, 2025
Looking to unblock Zoom in China? It’s possible as long as you connect to a VPN first. In this article, we’ll show you how to use Zoom in China and the best VPNs for this purpose.
By Osman Husain in VPN & Privacy on March 20, 2020
File sharing has never been easier to do, but as a network administrator, it makes sense to have some oversight and even some uniformity on how file sharing happens on your network. We'll show you the best business file sharing tools.
By Tim Keary in Cloud and Online Backup on September 17, 2025
Can't watch NBA League Pass games? This may be due to a blackout. Find out how to bypass NBA League
By Mark Gill in VPN & Privacy on February 11, 2026
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