Some applications update themselves, but many don't. A utility called Patch My PC can help with more than 300 programs that may be installed on your Windows computer. In Short Circuits: This year's Pantone color of the year is actually two colors. I'll explain the reasoning for that and we'll take a look at Ultimate Gray and Illuminating Yellow. • The latest version of the MacOS, Big Sur, adds features, fixes problems, and creates problems. In Spare Parts (only on the website): If your Windows computer is still running version 1809, it's time to update it. • For the first time in its more than 50-year history, the Consumer Electronics Show goes fully virtual this year. • Twenty years ago: Microsoft's Internet Explorer and Netscape's Navigator were batting for supremacy, but Netscape was already entering what would become a death spiral.