Technology plays a major role in twenty-first century education. The new model of integrating technology into the curriculum means that computers are on demand throughout the school day. Technology teachers and administrators face the task of developing a technology plan that makes the most effective and efficient use of the computer hardware available to them. Whether using desktops or laptops, Macs or PCs, the computer lab remains the center for most computing activity in schools The traditional one-room computer lab has morphed into three common types of computer labs: the classical lab with desktop computers, the mobile laptop lab that moves from classroom to classroom, and the mini-lab located in an individual classroom for a teacher to use in her daily work without having to leave her classroom