This is a PowerPoint slideshow that has different keyboard letters on each page. The first day you introduce this you would look at the home keys. Students will need to practice those for a couple of weeks. Once they have mastered the home keys then I would start introducing one letter at a time. Depending on how well the children have mastered the letter will decide when the next letter will be taught. These are drills that can be practiced when students come to the computer lab.