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Encrypt your Web traffic
We all check e-mails or Facebook status updates in coffee shops or on public WiFi networks. It's important to invest in a virtual private network (VPN) to encrypt your activity and keep private data out of the hands of malicious hackers. This video explains all you need to know about the value of VPNs and how to set it up to authenticate and encrypt your web sessions. If you use public computers, consider using a portable VPN application that can run off a USB drive.