"Kahoots!" (In this review, we use "quiz" or "game" for clarity.) You can make quizzes, polls, or requests for feedback, and ...

All products featured on Self are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. With the days ...

Follow ZDNET: Add us as a preferred source on Google. I've spent large portions of my life looking for ways to extend the battery life on my Android phones. Admittedly, that sounds rather dramatic, ...