In this learning activity you'll review the differences between identification, authentication, and authorization.

In this activity, you'll discover the differences, advantages, and disadvantages of remote and in-person usability testing.

In this learning activity, you'll discover and then follow established rules when naming database objects.

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.

In this activity, we will explain the mechanics of site structure and the role it plays in search engine optimization.

In this activity, you will explore what web analytics are and how to use them for site optimization.

This learning object explains new, free, and traditional ways to market your website.

You'll be introduced to terms related to mounting in the Linux OS.

You'll explore concepts relating to disk usage and quotas in the Linux operating system.

This game will help players manage file and directory permissions within the Linux operating system.

You'll learn how to manage, create, and delete files and directories on a Linux CLI.