A digital business card is a great way to quickly connect with people at conferences, meetings, social events or on the subway. You display a vCard QR code on your phone for your new contact to scan directly into their contacts (remember to add and save the new contact!). You […]
The rapid shift to “work from home” (WFH) driven by the COVID outbreak left many unprepared for comfortable working over often longer than a normal 8-hour workday. Demand rose for critical components: laptops, video cameras, and speakerphones. Many overlooked the most important component: the chair. My industrial engineering education helped […]
VPNs are important for online security and privacy. But VPNs can cause problems, and other tools complete your toolbox for online security and privacy.
After getting about 10 calls in 1 day from a robocaller selling insurance, I'd had enough. A quick review of mobile phone apps and services yielded possible solutions for blocking robocalls with varying degrees of success.