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

In this learning activity you'll explore how computers connected on a network use Ethernet technology.

In this activity you will learn the benefits of SSH, Secure shell, versus plain FTP.

Learners read how nanotechnology is creating new jobs in emerging industries while making others obsolete. This colorful and animated activity also looks at the types of products being created through the use of technology and how educational institutions have responded.

In this learning activity you'll create a packet filter.

In this learning activity you'll examine how a large computer network is configured.

Formulas and Functions in Microsoft Excel

A learning object to illustrate the right way to enter formulas and functions in Excel.

In this interactive object, learners examine standard and metric thread specifications used in engineering drawings. In a brief quiz, they identify various internal and external thread representations.

Learners examine the symbols and values that control surface roughness, waviness, and lay. A brief quiz completes the object.

Choose the correct answer.

As a business owner, test your current understanding of cyber security awareness and multi-factor authentication knowledge with our Who Wanted To Be Secured! game.

Loe läbi väited ja vali õige vastus. Kogud mängu käigus tegelasi. Vale vastus ei anna liikmeid juurde. Kui kogud vähem, kui 5 tegelast, oled PAHALANE ja hoia tulevikus netist eemalt. Kui kogud üle 5 tegelase võid internetis tegutsemist jätkata, saad hakkama.

Test your knowledge of cybersecurity and race to be the first to win!