Enlarge the print for those that have difficulty seeing. Some students will profit from enabling the sound options. The computer will allow drill and practice. The computer with Internet access will open up the world to students. The computer allows virtual field trips, seeing through quickcams, visiting with people from all over the world, quick access to all and any information.
Computers are motivational and flexible.
It can provide remedial work or enrichment. It can be adapted to independent work or group work. You can lecture or facilitate from the computer. Find worksheets and lessons that others have already found successful. Speech activated software.