Normalization – 3rd Normal Form
In this learning activity, you'll be introduced to Third Normal Form and you'll design a table following these rules.
STP - The Spanning Tree Protocol
By Dawn Rohm
In this learning activity you'll use the Spanning Tree Protocol to correctly set up a loop-free Ethernet local area network.
Understanding Cloud Service Types
By Jeff Sonnleitner
You'll explore the three main services of cloud computing: Software as a service, Platform as a Service, and Infrastructure as a Service.
Instantiation: Constructing an Object
By Jay Stulo
In this learning activity you'll discover how constructors in the C# programming language are used to instantiate objects.
The CLR: Overview of the Common Language Runtime
In this learning activity, you’ll explore the Common Language Runtime, or CLR.
CRUD Applications - Create Retrieve Update Delete
In this learning activity you'll discover what C.R.U.D. applications are and how they're used in everyday life.
Four Steps for Setting and Achieving Your Goals
By Mitch Vesaas
You will learn four steps for good goal setting.
JOINs (Inner, Left, Right, Full)
In this learning activity, you’ll explore four different types of JOINs and understand how they help programmers produce readable reports.
Window and Desktop Elements
By Dawn Matott
In this interactive object, learners identify the elements of the Windows platform in a drag-and-drop exercise.
User Experience Design: What is User Experience Design?
By Kimberly Reed
In this learning activity you'll explore an overview of User Experience Design and recognize how User Experience Design (UXD) can make you a better designer.
User Experience Design: What is Usability?
In this learning activity you'll explain how how Usability fits into User Experience Design.
User Experience Design: Testing
In this learning activity, you will learn about testing for user experience design.
User Experience Design: Usability Testing
In this learning activity, you will learn about usability testing.
CRC – Cyclic Redundancy Check
In this learning activity, you’ll be introduced to what the CRC is, the technology behind it, and how it’s performed.
In this activity, you will explore what web analytics are and how to use them for site optimization.
By Rose Guthrie, Donna Gehl
Explore the AngularJS framework, learn how it’s used to architect, and organize code when building web applications.
High Speed Ethernet
By Terry Bartelt
Learners identify the advantages and disadvantages of four versions of high speed Ethernet. A short quiz completes the activity.
Achieve Persistence on the Web
By Joseph Wetzel
In this learning activity you'll discover the disconnected nature of the HTTP request-response model including some methods of persisting state and the security implications.
Fibre Channel Storage Area Networks
By Steve Ebben
Fibre Channel storage area networks can play a pivotal role in the performance of cloud computing. This learning activity
will explain the benefits, components, and some basic configurations of fibre channel networks.
Subtracting Binary Numbers by Adding the 2's Complement
By Kevin Ritzman
In this learning activity you'll solve three binary subtraction problems using the 2's complement method.
Attributes of a Class: Fields and Properties
By Ryan Appel
In this learning activity you'll discover how C#, attributes provide a way of associating data with an object in two forms - Fields and Properties.
Authentication versus Authorization
In this learning activity you'll review the differences between identification, authentication, and authorization.
Social Engineering Attacks
In this learning activity, you’ll identify information hackers use to gain access to a company, explain different types of social engineering attacks, and recognize different solutions to avoid these attacks.
IT Project Management: Waterfall Methodology
In this learning activity, you’ll explore the Waterfall model and its application to software development.
Analog and Digital Converters
In this learning activity you'll examine how electronic converters convert between analog voltages and proportional digital signals.