TechByter Worldwide 2020-07-03: The Importance of Using a Virtual Private Network. Short Circuits. Spare Parts.

It's essential to use a virtual private network on portable devices that connect to Wi-Fi hotspots or open networks. Although it's a good safety practice to also use a VPN on a desktop system with a wired connection, you may find that it's not possible. In Short Circuits: If your office job still has you working from home, you should have a virtual private network, and we'll look at some other important security measures. • Many of us are still staying at home most of the time. To reduce the boredom, you might consider picking up a new skill or two. Your local library can probably help with that. In Spare Parts (only on the website): A minor Windows Explorer annoyance turned out to be an easy fix. I'll explain what the problem was and how I corrected it. • Microsoft's Windows Insider program is changing. Some of the changes are semantic, but it appears that there will be an increased emphasis on quality. • Twenty years ago: Time Warner Columbus told Roadrunner users that there would no longer be an extra charge to connect more than one home computer to the internet.