Learners view animations showing how hubs and switches work in local area network configurations.
User Experience Design: Fitts Law
By Kimberly Reed
In this activity, you'll learn how Fitt's Law applies to user experience design.
Computer File Types and Drives: Skills Check 2
By Dar DeBruin-Hein
In this interactive object, learners identify computer file types, disk drives, and various file commands.
An Introduction to Motor Proteins and Nanotechnology
By Barbara Liang
In this animated object, learners consider how nanoscientists are mimicking intracellular movements when building nanobots.
By Terry Bartelt
In this learning activity, you'll examine the different ways in which computers and other equipment are physically connected in local area networks and the advantages and disadvantages of each topology.
How Switches Increase Speed
In this learning activity you'll observe how switches are used in local area networks to increase data transmission speeds.
In this learning activity you'll examine how routers transfer data between local area networks and the Internet.
Peer-to-Peer Operating Systems
In this learning activity you'll examine how computers operate in a peer-to-peer network operating system.
IP Addressing and Subnetting
In this learning activity you'll review how a local area network computer uses a subnet mask to determine if its message is intended for a computer on the same network or on a remote network.
Work and Power Formulas
Grade 8 Physical Science
Access Point Devices
You'll familiarize yourself with various access point devices.
Commonly Used Linux Acronyms
You'll test your familiarity with some commonplace Linux acronyms.
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