Editor’s Note: Brenden Mulligan is a co-founder and designer at Cluster, and previously created Onesheet, MorningPics, ArtistData, and others. This is the second part of a three-part series on how we ...

It doesn’t matter what you call it. Here's the bottom line: you need to test software with its future users. One of the topics that create much confusion in the software world is the difference ...

Here’s a secret most high scorers already know: practice tests aren’t just about drilling questions. In fact, ACT research shows that students who regularly use ACT practice questions and prep tools ...