Many IoT devices run on batteries, sometimes for years. If the OS itself is a power hog, your device won’t last long. Good ...

The last time we did comparative tests of AI models from OpenAI and Google at Ars was in late 2023, when Google’s offering ...

Antivirus apps protect your PC's personal information, data, bank accounts, and other sensitive information. We've tested more than two dozen utilities to help you choose the right antivirus for your ...

Pricing plans for VPNs are typically structured as monthly, annual or mult-iyear subscriptions. Longer commitments tend to ...