Computing Essentials

Written by Timothy J. O'Leary, the textbook Computing Essentials: 2026 Release introduces higher education students to fundamental computer concepts and enterprise applications. The text provides postsecondary educators and enrolled learners with a comprehensive foundation in computing systems, addressing software operations, digital infrastructure, and core computing principles used across higher education curricula.

Main subject coverage highlights artificial intelligence tools and their expanding role across social media platforms and corporate enterprise applications. The material details how artificial intelligence continues to reshape industry structures, workplace demands, and individual career pathways, giving postsecondary students clear insight into modern technological developments across various sectors.

Artificial intelligence concepts are embedded into primary text chapters and distinct feature modules, including Privacy, Ethics, Community, Making IT Work for You, and A Look to the Future. These specialized sections examine ethical considerations and practical technology applications, delivering targeted instructional support for introductory computer and information technology courses.