Most of Harvard's extensive computing facilities are integrated through a high-speed, fiberoptic data network that connects libraries, laboratories, student residences, and faculty and administrative offices. Most residential buildings also contain wireless access. Computer services are provided at no cost to students and include access to the Internet, UNIX accounts for email, and a residential support model based on students helping students. The Harvard network is linked to course materials, library information systems, campus resources, and numerous popular software packages. Student computer labs in the basement of the Science Center, student residences, and numerous kiosks around campus are equipped with Macintosh and PC-compatible computers.
The Harvard University Computing Services provides extensive technology and computer services to undergraduates, including computer support, free software downloads, and on-campus computer labs. They are also able to answer commonly asked questions from in-coming students. In addition, Harvard has a Technology Product Center from which students can purchase computers and computer products.