In this learning activity you'll describe the typical components of a data center.

In this activity, you'll learn about the different data types associated with databases.

In this interactive object, learners read how to arrange numerical data manually by using ascending or descending order. They also practice arranging the data using a spreadsheet.

In this activity, the learner will understand what denormalization is and when it's an appropriate strategy.

Learners read about the different uses of the word "data." They will test themselves on examples of data that is singular, plural, qualitative, quantitative, nominal, ordinal, interval, rational, discrete, or continuous.

In this learning activity you'll discover what the .NET Framework is, what problems it solves, and how it came to be.

Learn more about debugging including: what it is, why we use it, and what it looks like in action.

Learners read about the most common forms of financial statements including balance sheets, cash flow statements, and profit and loss statements. A brief quiz completes the activity.

At the end of this lesson you will be able to

- Explain what biosecurity means.

- Describe why biosecurity is important.

- Identify what kinds of disease agents we try to prevent or control with biosecurity.

- Demonstrate disease agent-host-environmental interactions that result in disease.

Learners examine the elements of a data file memory of an Allen-Bradley SLC-500 programmable controller. A quiz completes the activity.

In this learning activity you'll examine how database normalization eliminates redundancy and helps maintain consistency within a relational database.

In this animated object, learners examine three data compare instructions used by programmable logic controllers (PLCs). A practical application to show how these instructions are used in an industrial setting is provided.

Learners observe animations showing how data is converted between serial and parallel flow.

In this learning activity you'll enter your wage information and learn what a day, an hour, and a minute of their time costs an employer.

In this animated activity, the learner examines how a 74150 IC multiplexer and a 74154 IC demultiplexer work together when their data select lines are connected to the same input devices.

In this learning activity, you will learn what supply chain management is, four main links that make up the supply chain, and explore examples of how effective supply chain management works.

Explore what DML is including its main commands INSERT, UPDATE, DELETE, and SELECT.

In this learning activity you'll examine how a data file is broken into packets and transmitted over the Internet.

This is a learning object describing what a learning object actually is. This will take us through the definition of a learning object and break down each segment to help clarify the mystery of this wonderful online tool for teaching and learning.

The learner reads step-by-step work instructions and views a drawing for facing and center drilling on a lathe.