Get a handle on Microsoft Excel -- the industry standard for spreadsheets -- with the help of computer whiz Shir Moscovitz in these Howcast videos.
Born and raised in NYC, Shir graduated with honors from the University of Vermont in 2008 with a BS in Business Administration. For the past decade he has been teaching the technologically challenged how to embrace the digital age. He has tutored top business leaders in big and small businesses, including Citigroup and other Fortune 500 companies, teaching them how to extract key insights from thousands of rows of data using Microsoft Excel and how to deliver clear and compelling presentations using Microsoft PowerPoint. But it was the volunteer computer class he gave at the Penn South Senior Center that earned him a "New Yorker of the Week" nomination.