Your online activities are rarely private, as ISPs and companies constantly track data. A Virtual Private Network (VPN) enhances privacy by encrypting your internet connection and masking your location, allowing secure access to content regardless of geographical restrictions. VPNs can protect you on public Wi-Fi but don’t prevent viruses; pairing with antivirus software is recommended. Pricing varies, starting around $10/month, with options like Proton VPN and NordVPN providing different features and deals. While VPNs offer increased privacy, they may slow connections and require subscriptions. Consider factors like speed, security features, and compatibility when choosing a VPN provider.