Today's author: Sam Radakovitz, a Program Manager on the Excel team that enjoys creating VBA applications in Excel. A bit ago, Joseph had a blog post about community clips on OfficeLabs.com , so for this post, I wanted to take advantage of the video demonstration and do the post via community clips. The topic is an Excel tip about using conditional formatting and data validation to turn on and off the formatting on the sheet without needing VBA code. The video can be found here and is also embedded...