This document discusses instructional drill-and-practice software for classroom use. It outlines key aspects of selecting effective drill-and-practice software, including allowing sufficient time for students to think and answer questions, accurately judging answers, and providing understandable feedback. Benefits are described as well, such as immediate feedback, increased student motivation over traditional paper methods, and freeing up teacher time. Potential limitations are also noted, such as software being misused for lessons rather than practice, and criticism that drill-and-practice contradicts constructivist teaching aims.