We have an Excel spreadsheet of 3,586 websites, and we would like you to find out if they are responsive. The job would be to visit each website in your browser and find out if it's a responsive website, then you would update the spreadsheet with either a "Yes" or "No" in the "Responsive" column. Responsive websites adapt to the device screen size.
Here's an article on responsive website design: http://smallbiztrends.com/2013/05/what-is-responsive-web-design.html
Here are some examples of responsive websites: