

We use VPNs at work a lot for protecting traffic as it passes over the public internet between distant sites. From a security perspective, it’s better not to give devices direct access to the internet if they don’t actually need it. That’s stuff we’re running ourselves though; not a commercial VPN service we’re paying for.










IM-based: AIM+MSN+etc… -> IRC -> Google Talk -> SMS -> (nothing for many years) -> Slack (for work)
Web-Based: forums (esp. GMC) -> Digg -> reddit (mainly) + HN (sometimes) -> kbin -> lemmy