Ok, this one is nowhere related to design, but it’s a nice tip anyways. Someone recently came to enquire how one would use conditional formatting in MS Excel to grey out columns that belonged to weekends in a project plan. I decided to create a quick screencast to explain it.
I’m embedding the video from vimeo.com here, but unfortunately the HD version doesn’t seem to work in the embedded player. I would highly recommend checking out the HD version to get all the details.