Security

Antivirus software can block your webcam as a privacy feature—but it’s easy to fix. Here’s how to unblock your camera in Avast, Kaspersky, Bitdefender, and Norton on Windows 10 and 11.

Kaspersky Anti-Virus is one of the world’s most effective malware scanners—but is it safe to use in 2026? This review covers what Kaspersky does, what it costs, and the security concerns you should know about.

Norton not opening on Windows? Corrupted installation files, conflicting apps, or a stuck background service are the usual culprits. This guide walks through every fix to get Norton running again in 2026.

Avast Internet Security adds a firewall, anti-spam, and ransomware shield on top of the free antivirus. Our 2026 review covers all features, pricing, performance test results, and how it compares to competing suites.

Avast can be stubborn to remove. This step-by-step guide covers how to completely uninstall Avast on Windows 10 and 11 using both Control Panel and the Avast Uninstall Utility to clean up all leftover files.

The best free antivirus apps for Android protect against malware, spyware, and phishing without costing a cent. We tested 10 top options — here’s what actually works in 2026.

Avast offers free and paid antivirus plans starting at $4.19/month. Here’s a full breakdown of Avast pricing, what each plan includes, and whether it’s worth paying for in 2026.

Avast not opening? The most common causes are corrupted program files, conflicting software, or a stalled service. This step-by-step guide covers every fix for Windows 10 and 11 in 2026.

Standalone antivirus, internet security suites, endpoint protection, and cloud-based AV all work differently. This guide explains each type, what it protects against, and which is right for home vs business use.

Norton plans range from $19.99 to $299.99/year depending on features and device count. Here’s every current Norton plan broken down by what you actually get, plus whether the price is justified.

Antivirus and anti-malware are not the same thing. This guide explains exactly what each protects against, which one you actually need, and whether running both at once causes conflicts.

Not all free antivirus is worth installing — some slow your PC or harvest your data. These are the free Windows antivirus tools with genuinely strong detection rates and no shady extras.