Recent Posts

How to Set Up a Computer Network | Internet Setup

So you want to set up a computer network. I’m going to show you how to do it. Right here, we have two of my computers. I have a MacBook here, and a PC here. And, they both have Ethernet ports, but where do connect them to? I can’t really …

Read More »

Inside a Google data center

MALE SPEAKER 1: A data centre’s the brains of the Internet. MALE SPEAKER 2: The engine of the Internet. FEMALE SPEAKER 1: It is a giant building with a lot of power, a lot of cooling and a lot of computers. MALE SPEAKER 3: It’s row, upon row, upon row …

Read More »

5 of the Worst Computer Viruses Ever

This episode of SciShow might make you a little paranoid about computer viruses and internet security. But that’s probably a good thing. When we talk about a computer virus, we usually mean any kind of code that’s designed to do harm and spread itself to more computers. They’re created by …

Read More »

TEENS REACT TO 90s INTERNET

On your mark… Get set… ♪We’re riding on the internet!♪ – Oh my god. – Whoa! What is this? ♪ …ual reality ♪ ♪ You’re goin’ surfin’ on the internet! ♪ – Today, we’re gonna be showing our friends Andrew and Lisa the basics of the internet. …and we thought …

Read More »

What Is Computer Networking? | Internet Setup

So when we’re talking about computer networking, what we’re basically talking about is how computers interact with each other. There are few standards for computer networking out there, but the main one that computers use on the Internet and on home networks everywhere is called TCP/IP. And without getting too …

Read More »

How to send an ‘E mail’ – Database – 1984

Jane Ashton: With the assistance of the outside broadcast unit, we will be linking from the Database Studio to their home. Pat Green and Julian, welcome to Database. Pat Green and Julian Green: Hello Jane. Jane Ashton: Hi Julian. I see you have your computer linked to the telephone line. …

Read More »

Computer Basics: Connecting to the Internet

There are a lot of reasons to set up a home internet connection. For example, you’ll have access to email, news, shopping, TV shows, and much more. And once you have a working internet connection, you can create a wireless home network, which will let your whole family connect their …

Read More »

The Internet: Crash Course Computer Science #29

Hi, I’m Carrie Anne, and welcome to CrashCourse Computer Science! As we talked about last episode, your computer is connected to a large, distributed network, called The Internet. I know this because you’re watching a youtube video, which is being streamed over that very internet. It’s arranged as an ever-enlarging …

Read More »

The new supercomputer behind the US nuclear arsenal

(quiet electronic tune) – This is the second most powerful supercomputer on the planet. It is 7000 square feet of racks, wires, and blinking lights. It has a few hundred thousand times more punch than your laptop. Its name is Sierra. (computer music) The computer is housed at the Lawrence …

Read More »

Yanny v Laurel video: which name do you hear? – audio

Laurel. Laurel. Laurel again. Clearly Laurel. 100% Laurel. Definitely Laurel. Laurel every time. It’s Laurel. Laurel!!!!! Obviously Laurel. A million times Laurel. Evidently Laurel. Undeniably Laurel. Undoubtedly Laurel. Unquestionably Laurel. Incontestably Laurel. Yanny. .

Read More »