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.
User Experience Design: Testing
By Kimberly Reed
In this learning activity, you will learn about testing for user experience design.
Internet Components: Skills Check 3
By Dar DeBruin-Hein
In a series of interactive exercises, learners identify the parts of a URL, a Web site, and an e-mail memo. Students are given their score at the end of the activity.
Data Manipulation Language
Explore what DML is including its main commands INSERT, UPDATE, DELETE, and SELECT.
User Experience Design: Usability Testing
In this learning activity, you will learn about usability testing.
Preflight Actions and Inspections
By Joe Arnold, Jared Huss
Users go through a step-by-step preflight inspection. This activity has audio and includes photos and a quiz.
Firewalls: Relationships Among Firewall Perimeters
By Joseph Wetzel, Douglas Tabbutt
In this learning activity you'll examine how firewalls block viruses by discussing trusted, semi-trusted, and untrusted networks.
Firewalls: Packet Filters
In this learning activity you'll create a packet filter.
By Kelly Curran
In this learning activity you'll review a visual overview of depth measurement using the depth micrometer.
In this learning activity you'll review a text and visual overview of metric measurement.
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Give your new group a name.