User Experience Design: Developing Personas
By Kimberly Reed
In this learning activity, you'll be introduced to what personas are, explore how to create one, and understand why they're important.
User Experience Design: Usability Research Methods
In this learning activity, you'll be introduced to three common usability research methods.
Working with Zip Files
In this learning activity you'll learn what Zip files are, their origins, and how to work with them in Windows.
CRC – Cyclic Redundancy Check
By Dawn Rohm
In this learning activity, you’ll be introduced to what the CRC is, the technology behind it, and how it’s performed.
SEO - A Brief Overview
This learning activity provides an overview of Search Engine Optimization, or SEO.
SEO - Promoting your Website
This learning object explains new, free, and traditional ways to market your website.
Customer Service Skills for IT Professionals - Soft Skills
In this learning activity you'll be introduced to soft skills, or people skills, needed by all IT professionals.
Customer Service Skills for IT Professionals - Communication
In this learning activity you'll be introduced to the communication model and how it impacts your work as an IT professional.
Intrusion Detection Systems
By Joseph Wetzel
Explore Intrusion Detection Systems, what they are, how they're configured, and the types of protection the provide.
IT Project Management: Combined Methodologies
Explore how to combine Waterfall and Agile methodologies for your next software development project.
Excel: Locking Cell References
By Patrick Hoppe
Students read how to lock a cell that is being referenced in a formula so that it does not automatically show an increment when the formula is copied.
Asymmetric Encryption: How It Works
In this learning activity you'll explore public key encryption and conclude with a short quiz.
IT Stress Management - Time Management
In this learning activity you'll explore what time management is, some general techniques for improving your time management skills, and the Pomodoro Method.
Normalization – 1st Normal Form
In this learning activity you'll explore and practice the first step in normalizing a database.
Normalization – 2nd Normal Form
In this activity you'll practice designing a table in second normal form.
What is Database Denormalization?
In this activity, the learner will understand what denormalization is and when it's an appropriate strategy.
In this learning activity you'll identify TCP and UDP port states and how they behave during interaction.
STP - The Spanning Tree Protocol
In this learning activity you'll use the Spanning Tree Protocol to correctly set up a loop-free Ethernet local area network.
Port Scanning - Common Network Protocols
In this learning activity you'll explore three common network protocols that computers use to communicate in a network.
Database Data Types
In this activity, you'll learn about the different data types associated with databases.
Programming in C++ Using Constants
By Ryan Appel
In this learning activity you'll discover the const keyword and it’s uses in C++.
Understanding Common DDL Statements
In this learning activity, you’ll explore the Data Definition Language (DDL) including its three main commands: CREATE, ALTER, and DROP.
IT Project Management: Waterfall Methodology
In this learning activity, you’ll explore the Waterfall model and its application to software development.
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: Testing
In this learning activity, you will learn about testing for user experience design.