 It's time for Matt Geekab and listener Todd brings us our quick tip of the week. He says, I do this at least once a month without thinking about it. Every month, I get an exported file with the extension.tab and I want to open this file in Excel. But when I drag the file over the Excel icon in the doc, the Excel icon does not highlight. It doesn't let me drag it in. But if I drag it with the command key held down over Excel, the finder forces Excel to open the file. And this holds true with other files and apps as well. You can force apps to open a file by command dragging that file onto them. The command key says, I command you to open it. More quick tips like this plus your questions answered today on Matt Geekab 1013 for Monday, December 11th.