In this learning activity you'll examine a stateful packet inspection firewall that keeps track of legitimate Internet service requests, also known as dynamic packet filtering.
Bandwidth Capacity Techniques
By Dennis Fontaine, Terry Bartelt
In this learning activity you'll follow the process of converting digital data into a series of analog signals.
User Experience Design: Usability Testing
By Kimberly Reed
In this learning activity, you will learn about usability testing.
By Joseph Wetzel
In this learning activity, we’ll explore what RESTful services are, how they interact with clients and servers, and finally, understand how it works within an HTTP framework.
An Overview of IT Project Management
In this learning activity, you’ll be introduced to the many responsibilities of being an IT project manager.
Angular Measurement Review
By Kelly Curran
In this learning activity you'll test your knowledge of angular measurement in this 10-question quiz.
Metric Micrometer Measurements Review
In this learning activity you'll review how to read a metric micrometer and use your knowledge to answer 12 questions.
In this learning activity you'll identify TCP and UDP port states and how they behave during interaction.
Using a Depth Micrometer
By Terry Fleischman
Learners will test their ability to read a depth micrometer in this interactive quiz.
How to Use the Fillet Gage
The learner will understand how to properly use a fillet gage to measure weld size.
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