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Public WiFi

Public wifi is certainly handy, especially when one is traveling. But there are risks involved, and the following article describes more about this risk:

https://thecorrespondent.com/1101/what-we-give-away-when-we-log-on-to-a-public-wifi-network/31040493-53737dba

Now, I'm not suggesting one doesn't use public wifi -- I use it frequently. What I do recommend is that you use a VPN (Virtual Private Network) whenever you're on a public wifi network.  

hich VPN should one use, you might ask? There are many reviews available of VPNs on the internet. Here's one to read, if you have an interest: 

https://www.pcmag.com/article2/0,2817,2403388,00.asp

f you're on public wifi, and not using a VPN, the first article above clearly shows how easy it is for hackers to snoop on your computer activity. So, just be careful when using public wifi.

Jim Hamm

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