Why can't we text when wearing wool gloves? The narrator explains the science behind touchscreens as part of a larger physics series. From sensors to translation, the complex process of sending a simple emoji comes to life.

That's one complicated address book! To understand the need for a system that keeps track of addresses, pupils trying to find the IP address of their classmates. Then individuals change their IP addresses, which leads to research about...

Looking for a way to use technology to engage students during classroom discussions? Then Rich and Jennifer have the tool for you. Watch as they explore this free online service that allows learners to share and respond to each others'...

Imagine a simple way to remind students and parents about upcoming events, projects, appointments, and more through text messages. This free service allows for one-way communication from the teacher to parents/students. Simply sign...

Want to be a Daddy-O of the radio? A modern-day Edward R. Murrow? Cleveland radio host Tony Ganzer talks about the skills that enabled him to become an NPR radio host.

With great technology comes great responsibility. Scholars learn about inventions that have had a huge impact on society, including cars, cameras, televisions, the printing press, the radio, computers, light bulbs, and signals...

Internet suffers could drown in the volume of information available on line. Here's an activity that can be a lifeline and buoy confidence in middle schoolers' ability to find reliable information and credible sources. After reading...

How is technology a useful tool for active citizenship? Pupils assume the role of technology consultants reviewing citizenship projects. Small groups collaborate to make recommendations about how to incorporate technology to improve...

Medium connects the sender of a message to the receiver of the message. A short video focuses on the importance of choosing the appropriate medium to send different types of messages, a medium appropriate to all aspects of a situation.

Here's a video that explains why we can watch videos over the Internet. An informative resource describes how engineering plays a role in signal processing and communications systems. It starts with Morse Code and continues on to wired...

Many use the Internet but few know how it works. Viewers learn more about the network behind the Internet with a short video that explains the fiber optics and integrated photonics that make global communication possible.

How does electronic commerce benefit organizations, customers, and society? Scholars read about e-commerce as it applies to modern business practices in an informative tutorial. Pupils also discover different types of  business models in...

Crazy fact: submarines were actually invented long before the beginning of World War I! As the narrator of an engaging video explains, submarines revolutionized warfare and changed everything. Interesting anecdotes as well as vivid...

Is the sky the limit? Advances in aviation during World War I brought the limit much closer than before. Countries around the world were affected by flight in the Great War, including adapting by changing tactical locations and patterns.

Telegraphs and pigeons may all seem passe, but at one point in time they were at the cutting edge of technology. Explore the evolution of technology and how it affected communication during World War I. 

Time to get started, and finish up! Budding business scholars get wise to the ways of beginning and ending e-mails. The fourth lesson in a series of nine career education and skills activities examines formal versus informal ways of...

Inbox out of control? Let's clean it up! Learners explore the components of an e-mail system during the third lesson in a series of nine that focus on career education and skills. After reading a short passage, individuals identify the...