Computer networks are at the foundation of information and communication technology. A thorough understanding of network design and function is therefore crucial. This program provides a helpful overview of the world of networks for those who are exploring the IT field. Topics include wireless LANs, mobile devices, hardware and software components, wired and wireless protocols, the strengths and limitations of wired and wireless systems, and network security. Whether viewers are embarking on a career in information technology or business, the video is suited to burgeoning professionals who want a better grasp of the infrastructure that drives 21st-century communications.
Computer networks are at the foundation of information and communication technology. A thorough understanding of network design and function is therefore crucial. This program provides a helpful overview of the world of networks for those who are exploring the IT field. Topics include wireless LANs, mobile devices, hardware and software components, wired and wireless protocols, the strengths and limitations of wired and wireless systems, and network security. Whether viewers are embarking on a career in information technology or business, the video is suited to burgeoning professionals who want a better grasp of the infrastructure that drives 21st-century communications.
General Note
Encoded with permission for digital streaming by Infobase on September 19, 2013.
Learn360 is distributed by Infobase for Films for the Humanities & Sciences, Cambridge Educational, Meridian Education, and Shopware.
Content Note
Overview of Networks (2:15) -- Wireless LANs and Mobile Devices (2:55) -- Key hardware and Software Components (4:04) -- Wired and Wireless Protocols (4:23) -- Wired and Wireless Strengths and Limitations (1:56) -- Security Threats (3:22) -- Credits: IT Networks (0:48).
