THis is wise advice. For example, I was communicating with students, parents, and they were picking up homework, and getting information by e-mail.
One student started sending me the jokes her friends were sending her. They were risky jokes, some had explicit visual content, and while I found it offensive, I knew that my employer monitors e-mail.
I could have been charged with sending child porn if this e-mail had been intercepted. The employer, is you are using their internet and intranet, have the right to examine your e-mail and judge it as to its content.
Forest bathing - I took a walk prior to our big rainfall. A nice piece of fungus on a tree on the island in the wetland. The island looks VERY wet, with a lot of deep snow ...
8 hours ago