COIS 1620 Lecture Notes - Lecture 2: Ubiquitous Computing, Zettabyte, Disinformation

• School: Trent University
• Department: Computing & Information Systems
• Course: COIS 1620
• Professor: Brian G.Patrick

Document Summary

To be able to focus on core competencies. "internet of value: blockchain revolution, donald and alex tapscott, nanotechnology, nanomedicine, artificial intelligence, not new, but gaining on us, 3g, 4g, 5g. Computer literacy vs. computer fluency learn new technologies as they emerge. Information systems defined an information system is the combination of people and information technology to create, collect, process and distribute useful data information technology includes hardware, software, and telecommunication networks. Data "raw symbols" information "meaningful data" knowledge "actionable information" Is people (table 1. 2, page 21) to develop: systems analyst, software developer, software architect. Is security manager: e-commerce manager, chief information officer (cio, chief digital officer (cdo) It auditor: database administrator, network administrator, webmaster. To study: university professors, government scientists. Competencies: technical (hardware, software, and networking, business (project management, functional areas, social skills, communication, systems (integration, methodologies, critical thinking, problem solving)