Computer Science Expertise is a 3-year program that prepares students to work as entry-degree software developers in small, medium or large enterprises. The program provides concentrations in Cybersecurity, Community and Programming. As a graduate of this program, you will enter the job market with sensible, extremely marketable software program development and network engineering expertise, able to work from Day 1. There are too many explanations to list for what constitutes computer systems and technology.” In abstract, it is the design and use of computer systems to resolve problems and make life easier.