DDoS - Distributed Denial of Service Attacks
By Joseph Wetzel
Explore what DDoS attacks are, the methods used to carry them out, and how to prevent them.
Customer Service Skills for IT Professionals - Controlling the Conversation
By Kimberly Reed
In this learning activity you'll practice your customer service skills in a number of IT real world job scenarios.
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.
IT Project Management: Methodologies
You'll explore two unique project management methodologies for developing software.
Variables in Computer Programming (C#)
By carlfranklin
In this learning activity you'll define what a variable is, how they're used in the C# programming language, and how the computer works with variables under the hood.
Cross-site Scripting Awareness
In this learning activity, you'll explore the topic of cross-site scripting, (or XSS)
Intrusion Detection Systems
Explore Intrusion Detection Systems, what they are, how they're configured, and the types of protection the provide.
User Experience Design: What is User Experience Design?
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.
Understanding Common DDL Statements
By jamiecchavez
In this learning activity, you’ll explore the Data Definition Language (DDL) including its three main commands: CREATE, ALTER, and DROP.
IT Stress Management - Setting Goals
By mikhailvmatc
In this learning activity you'll explore how to set goals based on realistic expectations.
What is Database Denormalization?
In this activity, the learner will understand what denormalization is and when it's an appropriate strategy.
Value Types and Reference Types in the .Net Framework
By Jay Stulo
In this learning activity you'll discover the functional differences between value and reference types within the .Net framework.
User Experience Design: Prototyping
In this learning activity, you'll explore the basics of prototyping for user experience design.
CreateJS Animation
By Brett Sheleski
A use of the CreateJS JavaScript Library to perform a looping animation.
Instantiation: Constructing an Object
In this learning activity you'll discover how constructors in the C# programming language are used to instantiate objects.
IP Routing
In this learning activity, you’ll explore how routers use routing tables to move data packets from their origin to their destination.
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.
Cross-Site Scripting Defined
In this activity we will learn how vulnerable websites are open to cross site-scripting attacks (XSS).
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.
User Experience Design: What is Usability?
In this learning activity you'll explain how how Usability fits into User Experience Design.
Denial of Service Attacks
In this learning activity you'll explore what a denial of service attack is and learn how a single hacker can take down an entire system.
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.
IT Project Management: Waterfall Methodology
In this learning activity, you’ll explore the Waterfall model and its application to software development.
Parameters and Arguments
In this learning activity, you’ll discover the difference between a parameter and an argument.
IT Stress Management - Volunteerism
In this learning activity you'll discover how volunteering, developing outside interests, and setting aside time for hobbies all help reduce stress.