Data Flow on the Internet
By Mark Puig
In this learning activity you'll examine how a data file is broken into packets and transmitted over the Internet.
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.
Authentication versus Authorization
In this learning activity you'll review the differences between identification, authentication, and authorization.
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.
By Brett Sheleski
Understanding HTML Pathing
By Jay Stulo
In this animated activity, learners study the difference between relative and absolute paths and how each can be used to create links to html resources. A short quiz completes the activity.This learning object has audio content.
Parameters and Arguments
In this learning activity, you’ll discover the difference between a parameter and an argument.
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.
Cross-Site Scripting Defined
In this activity we will learn how vulnerable websites are open to cross site-scripting attacks (XSS).
User Experience Design: What is Usability?
In this learning activity you'll explain how how Usability fits into User Experience Design.
User Experience Design: Prototyping
In this learning activity, you'll explore the basics of prototyping for user experience design.
User Experience Design: Usability Testing
In this learning activity, you will learn about usability testing.
In this activity, you will explore what web analytics are and how to use them for site optimization.
An interactive html page that allows the user to manipulate a Cardioid-like shape generated by lines.
User Experience Design: Fitts Law
In this activity, you'll learn how Fitt's Law applies to user experience design.
User Experience Design: Testing
In this learning activity, you will learn about testing for user experience design.
SEO - Site Organization and Structure
In this activity, we will explain the mechanics of site structure and the role it plays in search engine optimization.
SEO - Site Optimization
This learning activity explains how site structure and organization can have a positive effect on optimization and driving traffic to your website.
Request Response: How the Web Works
In this learning activity we’ll learn how the web works by using a Request and Response algorithm.
User Experience Design: Developing Personas
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.
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.
User Experience Design : Remote vs. In-Person Usability Testing
In this activity, you'll discover the differences, advantages, and disadvantages of remote and in-person usability testing.