Microsoft Excel's UNIQUE function does exactly as its name suggests—it extracts unique values from an array. In other words, ...

VLOOKUP has been the go-to function for looking up data in Excel for years, but it comes with limitations. You can only ...

The conservative majority seems willing to raise the bar on plaintiffs seeking to challenge legislative district maps for ...

Democrats would be in danger of losing around a dozen majority-minority districts across the South if the court struck down part of the Voting Rights Act.