You can make a line graph in Excel in a matter of seconds using data already entered into the spreadsheet.

You can remove duplicates in Excel in a few steps. Duplicates can create problems when you're dealing with data.

Expert DIYer April Wilkerson shows how to make perfect circles easily using a router cutting jig. Deadly blast rips through ...

A steady hand. No compass. No tracing. Just pure focus. In this challenge, I attempt to draw the perfect circle completely ...