The most common form of ICT in the classroom is a set of classroom computers that the students use to access assignments and participate in activities that allow them to manipulate problems, verbalize mathematical processes, and get immediate feedback about why certain answers are correct while others are not (Bottino, 2004). This form helps students stay current with their work by reducing the amount of turn-around time it would normally take to get a detailed explanation of why a particular line of reasoning fails in one case but works in another. In some cases, the software can tell students immediately that a mistake was made and give them a detailed description of how to correct it, which allows the students to fix mistakes before they finish the assignment (Bottino, 2004).