Instructional Video6:01
SciShow

How Meltdown and Spectre Make Your Computer Vulnerable

12th - Higher Ed
Another year, another security breach that could expose all of your information. Installing updates might be a good New Year's resolution.
Instructional Video9:58
Crash Course

Instructions & Programs: Crash Course Computer Science

12th - Higher Ed
Today we’re going to take our first baby steps from hardware into software! Using that CPU we built last episode we’re going to run some instructions and walk you through how a program operates on the machine level. We'll show you how...
Instructional Video11:45
Crash Course

Advanced CPU Designs: Crash Course Computer Science

12th - Higher Ed
So now that we’ve built and programmed our very own CPU, we’re going to take a step back and look at how CPU speeds have rapidly increased from just a few cycles per second to gigahertz! Some of that improvement, of course, has come from...
Instructional Video11:44
Crash Course

Registers and RAM: Crash Course Computer Science

12th - Higher Ed
Today we’re going to create memory! Using the basic logic gates we discussed in episode 3 we can build a circuit that stores a single bit of information, and then through some clever scaling (and of course many new levels of...
Instructional Video11:00
Crash Course

The Central Processing Unit (CPU): Crash Course Computer Science

12th - Higher Ed
Today we’re going to build the ticking heart of every computer - the Central Processing Unit or CPU. The CPU’s job is to execute the programs we know and love - you know like GTA V, Slack... and Power Point. To make our CPU we’ll bring...
Instructional Video3:45
Curated Video

Problems with Intel Raptor Lake Chips

12th - Higher Ed
Intel 13th and 14th gen chips, aka Raptor Lake, have been receiving numerous reports of crashes and instability from gamers and developers. Let's take a look at the recent headwinds facing Intel CPUs. Topics Covered: Intel Raptor Lake...
Instructional Video1:11
Curated Video

PC Water Cooling explained

Higher Ed
How does a water cooled pc work. Why are pc's water cooled. Find out here.
Instructional Video6:58
Curated Video

CompTIA A+ Certification 220-1001: The Total Course - Laptop Hardware - CPU and Motherboard

Higher Ed
Laptops have many technician-replaceable parts. Check for online documentation before starting and proceed with caution. Mike explores laptop dissection in this episode. This clip is from the chapter "Portable Computing" of the series...
Instructional Video12:17
Curated Video

CompTIA A+ Certification 220-1001: The Total Course - CPU Sockets

Higher Ed
Both AMD and Intel use unique CPU packages that install into their respective sockets. It’s imperative for a tech to know the most popular sockets available today and the types of CPUs that use them This clip is from the chapter "CPUs"...
Instructional Video12:03
Curated Video

CompTIA A+ Certification 220-1001: The Total Course - CPU Speeds and Cores

Higher Ed
Today’s AMD and Intel CPUs use the same set of instructions. A CPU’s clock speed describes (roughly) how fast it processes these instructions. Most clock speeds today are in the gigahertz range. This clip is from the chapter "CPUs" of...
Instructional Video11:03
Curated Video

CompTIA A+ Certification 220-1001: The Total Course - Installing a CPU

Higher Ed
Every computer needs a CPU. The installation steps are straightforward but should be handled with care to prevent EMP damage. Additionally, some form of cooling is required. This clip is from the chapter "CPUs" of the series "CompTIA A+...
Instructional Video0:27
Curated Video

Nvidia Hits Record $327B One-Day Gain

9th - Higher Ed
The Nvidia wave keeps on growing as the company reported its best daily performance since February.
Stock Footage0:30
Getty Images

4k Abstract electronic circuits green

Pre-K - Higher Ed
4k Abstract electronic circuits green
Stock Footage0:30
Getty Images

Abstract electronic circuits

Pre-K - Higher Ed
Circuit Board, Decisions, Engineering, Computer Network, Computer, Technology, Computer Chip, Speed, Electrical Equipment, Loop-ready File, Loopable, Video, Electronics Industry, Power, Dance And Electronic, Abstract, Global...
Stock Footage0:30
Getty Images

the Cube - white

Pre-K - Higher Ed
A journey into a translucent rotating cube in which code listings flow and various types of graphs and histograms fluent move.
Stock Footage0:12
Getty Images

Green Server Racks Moving Through the Opening Doors in Database. Looped 3d Animation with Flickering Computer Lights. Big Data Cloud Technology Concept.

Pre-K - Higher Ed
Green Server Racks Moving Through the Opening Doors in Database. Looped 3d Animation with Flickering Computer Lights. Big Data Cloud Technology Concept. 4k Ultra HD 3840x2160.
Stock Footage0:24
Getty Images

Smart Phone Navigation GPS Maps

Pre-K - Higher Ed
Smart Phone Navigation GPS Maps
Stock Footage0:12
Getty Images

Computer Chip Quality Control with binary code

Pre-K - Higher Ed
Computer Chip Quality Control with binary code
Stock Footage0:29
Getty Images

Circuit Board with moving electrons. Transparent blue.

Pre-K - Higher Ed
Flying over a circuit board ending on the CPU with blue electrons. This video is loopable from frame 588 to 851.
Stock Footage0:29
Getty Images

Circuit Board with moving electrons. Green.

Pre-K - Higher Ed
Flying over a circuit board ending on the CPU with green electrons. This video is loopable from frame 588 to 851.
Stock Footage0:14
Getty Images

science fiction abstract

Pre-K - Higher Ed
pan over robots head
Stock Footage0:15
Stock Footage0:30
Getty Images

4k Futuristic circuit board with moving electrons

Pre-K - Higher Ed
4k Futuristic circuit board with moving electrons
Stock Footage0:16