You will find out how to summarize cells that have a same color of the font, the red one in my case. Really useful when working with different types of specific data in Excel.
If you don't want anybody to see your profile on your computer you can lock it with the password. In this lesson I will show you how you can set different password options to log in, in Windows 8.
Thanks to this guy who visited North Korea we get a good glimpse of how it looks and feels like to be a tourist there. Check out the images to get the feel of it.