How often do you clean your keyboard & mouse? If more than one person uses the computer it is recommended you clean it more often.   https://www.cnet.com/how-to/how-to-clean-and-disinfect-your-keyboard-and-mouse/

Did you see this on your Samsung phone? https://www.grahamcluley.com/samsung-find-my-mobile-notification/?fbclid=IwAR2i2YtbCh0J01uSOEMGYTfE82ogKWcyl1SbvtqcpIkEH52Fh3K0ARuelnI  

Make sure you update Google Chrome   https://thehackernews.com/2019/11/chrome-zero-day-update.html?fbclid=IwAR1y0o0Brp6vM2tIQ1RbpPZgWAbKYuxVttBSBK33QvRyYauIk5NDtO5huhk

There is currently a major bug in Windows Defender, the free antivirus software that ships with Windows 10.   Running a Quick or Full scan will fail after a few seconds. If you need to run a scan before a fix is released you can run a custom scan.   https://www.zdnet.com/article/windows-defender-malware-scans-are-failing-after-a-few-seconds/

Microsoft will discontinue Windows 7 support on January 14, 2020. After that, technical assistance and software updates from Windows Update that help protect your PC will no longer be available for the product.   If you are running Windows 7 and would like advice on whether to upgrade your current computer to run Windows 10 […]

A sophisticated scam is targeting Gmail users through fraudulent, unsolicited Google Calendar notifications as well as through other Google services, including Photos and Forms, according to Kaspersky. https://www.infosecurity-magazine.com/news/criminals-try-to-schedule-spam-in/?fbclid=IwAR2iesEDC0MmKG-ZwcKqiTZiOnvT0uMYJkMnlocMUNp1JgcW6oD7t0wmCPY