By Terry Bartelt
In this learning activity you'll explore the physical construction and operation of single-mode and multi-mode fiber-optic cables used in networking.
Peer-to-Peer Operating Systems
In this learning activity you'll examine how computers operate in a peer-to-peer network operating system.
By Dennis Fontaine, Terry Bartelt
In this learning activity you'll explore bandwidth.
In this learning activity you'll examine the RG ratings, networking applications, and types of connections for various coaxial cables.
Analog and Digital Converters
In this learning activity you'll examine how electronic converters convert between analog voltages and proportional digital signals.
Learners consider the most common types of electromagnetic waves and the kinds of hardware used in a wireless network. A short quiz completes the activity.
High Speed Ethernet
Learners identify the advantages and disadvantages of four versions of high speed Ethernet. A short quiz completes the activity.
An Overview of the Raspberry Pi
By Joseph Wetzel
In this learning activity you'll discover what the Raspberry Pi is, how it's used, and some projects you can do at home.