Students love the 2Know! Classroom Response System, and teachers love it even more. Teachers can create and deliver quizzes, tests, homework, and exercises quickly and easily, and scoring is automatic. They can also keep students engaged with pulse questions that help gauge understanding with instant, anonymous feedback to inform instruction. 2Know! uses a wireless receiver, Renaissance Responders with a large, scrollable LCD screen, and easy-to-use software. 2Know! has many more easy-to-use features than standard “clickers,” and free upgrades and firmware updates give you all the latest capabilities without replacing responders (unlike many other systems). Get to know 2Know! below.