Computers and those professionals that maintain, troubleshoot, program, administer, network, and build them are central to most each business. Computer and data expertise courses provide college students with sturdy technical skills, a radical understanding of business needs, and the ability to speak effectively with customers, friends, and business leaders. Bachelor’s degree. The high-demand pc know-how and IT careers listed above all require a four-12 months Bachelor of Science in laptop science, administration info programs, or a related discipline.