Part 2/16 of Introduction to IT and Cybersecurity series: This video is an introductory lesson on networking essentials. The presenter first defines various communication terminologies used in networking, and explains devices such as...

Where in the world Kenya, childrens greetings, locomotive and barbie.

Snow burgers, virtual dentist, turkey callers and the UK

China dominates the world's production and supply of rare earths - obscure elements that are vital for high tech-manufacturing. The FT's Jamie Smyth explains their importance.

This lecture video discusses the health risks associated with exposure to electromagnetic waves on the electromagnetic spectrum. The video covers different types of electromagnetic radiation, from microwaves to X-rays and gamma rays, and...

In this video the panel continue the series on Access to Medicines and focus on Intellectual Property issues.

The video discusses the issue of malaria in Africa, which kills 800,000 people every year, with 85% of them being children under the age of 5. The video introduces a new management information system called SMS for Life, which uses...

Cisco CEO Chuck Robbins discusses the future of cities with WSJ Chief News Editor Jason Anders at the WSJ D.Live conference in Laguna Beach, Calif.<br/>

Why should you learn economics? Put simply, it's becasue it will make you a better decision maker and help you see the "unseen". Economics is the study how we deal with scarcity so we can use our resources as efficiently as possible. So...

The video discusses the different types of essay questions in the writing task two of the IELTS exam, including agree/disagree, advantages/disadvantages, problems/solutions, discussion, and direct/two-part questions. The teacher provides...

This video details the journey of Fujifilm from dominating the photo film market to pioneering digital cameras, facing the disruptive force of the digital age, and ultimately navigating the challenges posed by the rise of smartphones...

The video is a lecture on patterns of employment and unemployment in the UK. The presenter discusses the factors that influence employment patterns, such as consumer preferences, technology, trade, population growth, and social changes....

Andrew Bosworth, vice president Facebook Reality Labs and Fidji Simo, head of the Facebook App, discuss the responsibilities of big tech companies during a time of global crisis and explain how Facebook is staying ahead of election...

Microsoft Gaming CEO Phil Spencer discusses growth in cloud gaming, gaming subscriptions and the planned $69 billion acquisition of Activision Blizzard.

Few take anarchism and the abandonment of organised government as a viable political goal.æYet in economics, capitalism is just such a leaderless anarchic system. Might a radically decentralised political system be more credible than we...

Are cellphones hazardous to your health? We all spent a huge amount of time checking our phones, but how is it hazardous to our health?

This video focuses on encrypting the input data using 0s and 1s.<br/<br/>>

This clip is from the chapter "Going Digital with 2G" of the series "5G and Wireless Communication for Beginners".This section introduces you to 2G.

This video tells the story of Shigetaka Komori, the CEO of Fujifilm, who transformed the company from a struggling photo film manufacturer to a diversified scientific enterprise by leveraging their expertise in photo film technology for...

A SIM card is a type of ID card for your phone. It tells your phone which network to connect to and which messages and phone calls to receive. Learn about the convenience and functionality of SIM cards.

Apple marketing SVP Greg 'Joz' Joswiak and software engineering SVP Craig Federighi discuss privacy, product innovation and leadership.

In this video, we look at how the telephone has evolved over time — from tin can phones, to the first-ever mobile device, to the launch of 5G connectivity later this year.<br/>

In this video, we'll cover the basics of AC and DC electricity. From what AC and DC are to how they work, this video will make sense of the confusing topic of electricity!

This video explains the client and server in the transport layer.
r/>
This clip is from the chapter "Transport Layers: Transmission Control Protocol (TCP) and User Datagram Protocol (UDP)" of the series "World of Computer...

This video provides an introduction to NIC.<br/<br/>>

This clip is from the chapter "Ethernet" of the series "World of Computer Networking: Your CCNA start".This section introduces you to Ethernet.