The Voice for K–12 computer science education and its educators.

The Computer Science Teachers Association is a membership organization that supports and promotes the teaching of computer science and other computing disciplines. CSTA provides opportunities for K–12 teachers and students to better understand the computing disciplines and to more successfully prepare themselves to teach and learn.

"Computer science is the study of computers and algorithmic processes, including their principles, their hardware and software designs, their applications, and their impact on society." --ACM/CSTA Model Curriculum for K-12 Computer Science