This course provides an introduction to computers and computer networking and the various computer job fields. The introduction to computers portion of the course covers computer hardware, principles of computer operations, operating systems, representing data digitally, computer algorithms, the World Wide Web and digital security. The introduction to computer networking portion of the course focus is on network terminology and protocols, local-area networks (LANs), wide-area networks (WANs), network models, cabling, cabling tools, network addressing and network standards.