Apple today introduced Apple Remote Desktop for Mac OS X, “the easiest way for teachers and administrators to support Mac users in the classroom and remote workgroups.” The software allows teacher and administrators to monitor up to 250 screens, perform group demonstrations, and offer help to individuals with real-time screen-sharing and text chat. Apple Remote Desktop is available now in a 10-client edition for US$299, or an unlimited client version for $499. Educational discounts are also available.