Crash Course
Keyboards & Command Line Interfaces: Crash Course Computer Science
Today, we are going to start our discussion on user experience. We've talked a lot in this series about how computers move data around within the computer, but not so much about our role in the process. So today, we're going to look at...
Crash Course
Screens & 2D Graphics: Crash Course Computer Science
Today we begin our discussion of computer graphics. So we ended last episode with the proliferation of command line (or text) interfaces, which sometimes used screens, but typically electronic typewriters or teletypes onto paper. But by...
Crash Course
Hackers & Cyber Attacks: Crash Course Computer Science
Today we're going to talk about hackers and their strategies for breaking into computer systems. Now, not all hackers are malicious cybercriminals intent on stealing your data (these people are known as Black Hats). There are also White...
SciShow
How Computers Revolutionized Space Travel
As computers have gotten more powerful, they’ve completely transformed how we explore the solar system. And along the way, the space industry has given computer science a boost too.
Visual Learning Systems
Traits and Heredity: What Is Heredity?
Upon viewing the Traits and Heredity video series, students will be able to do the following: Define traits as the distinguishing characteristics of an organism. Describe heredity as the process of passing on traits from parents to...
Curated Video
Describe computer programming : Reading from and Writing to the Console
From the section: Introduction to Python. In this section we look at Python's fundamental, built-in data structures, and discuss how and when to use them. This video will give you an overview about how to read from and write to the...
Curated Video
Create a computer network: Classic Network Device Interaction Examples
From the section: Interacting with Classic Network Devices. In this section, we will look at how to interact with classic network devices with Python libraries. We will explain what we define as classic network devices and use Netmiko...
Packt
Introduction to computer hardware and software : RAM Technology
From the section: RAM. Here, we learn about RAM technology. Dynamic Random Access Memory (DRAM) comes in a number of versions defined by the doubling of commands they process per clock cycle. It’s important for techs to recognize these...
Curated Video
Create a computer vision system using decision tree algorithms to solve a real-world problem : [Activity] View colored image and convert RGB to Gray
From the section: Computer Vision Basics: Part 1. In this section, we’ll cover the basic features of Computer Vision. Computer Vision Basics: Part 1: [Activity] View colored image and convert RGB to Gray
Curated Video
Describe cyber attacks that could affect a computer system or network : Hidden Scanning Ports with Nmap
From the section: Attacking a Network. In this section, we will discover the diversity of ways a network can be attacked and demonstrate the attacks with various Kali Linux tools. In this video, we will learn how to scan a target with...
Curated Video
Introduction to Coding: The Language of Computers
Coding is the language that powers the technology around us. It's the set of instructions that computers follow to perform their functions. From smartphones and computers to cars and microwaves, code is what makes these devices work.
Packt
CompTIA Network+ Certification N10-007: The Total Course - Net Command
This video explains how to use the net command to display usernames, shared network resources, mapping network drives, and more. This clip is from the chapter "Network Naming" of the series "CompTIA Network+ Certification N10-007: The...
Bedtime History
History of Computer Science for Kids | Bedtime History
Learn about the history of computer technology, from the abacus of the ancient world to smartphones of the modern age.
Packt
Introduction to computer hardware and software : What is a CPU?
From the section: CPUs. In this section, we explore features about CPU. The central processing unit is where the computer performs calculations. CPUs support a specific set of instructions. Internally, CPUs have multiple pipelines in...
Curated Video
Describe cyber attacks that could affect a computer system or network : Creating Reverse Shell with Metasploit
From the section: Attacking a Network. In this section, we will discover the diversity of ways a network can be attacked and demonstrate the attacks with various Kali Linux tools. In this video, we will discover how to set a reverse on...
Curated Video
Linux Fundamentals - Getting Information about the Linux Computer
This video helps you get some information about the Linux computer. This clip is from the chapter "Getting Started with Linux" of the series "Linux Fundamentals".This section will introduce you to Linux. You will start by learning how to...
Curated Video
World of Computer Networking Your CCNA start - Analyzing Sockets on the Windows Client
This video demonstrates how to analyze sockets on the Windows client. This clip is from the chapter "Transport Layers: Transmission Control Protocol (TCP) and User Datagram Protocol (UDP)" of the series "World of Computer Networking:...
Curated Video
Bash Shell Scripting - Basic System - Commands
This video helps you with the basic system of commands. This clip is from the chapter "Linux Commands - Quick Refresher" of the series "Mastering Bash Shell Scripting: Automate your daily tasks [Updated for 2021]".This section is a quick...
Curated Video
Linux Operating System: A Complete Linux Guide for Beginners - Utility Commands (Clear Exit Shutdown)
In this video, we will talk about the exit, clear, sudo shutdown commands. This clip is from the chapter "System and Utility Commands" of the series "Linux Operating System: A Complete Linux Guide for Beginners".In this section, we will...
Curated Video
CompTIA Security+ Certification SY0-601: The Total Course - The Windows Command Line
The Windows command line is spawned by cmd.exe. Security technicians can automate tasks using batch file scripts containing commands such as whoami and ipconfig. Powershell.exe can be spawned from a Windows command prompt in order to use...
Curated Video
Linux Fundamentals - Command Options
This video focuses on command options. This clip is from the chapter "Getting Started with Linux" of the series "Linux Fundamentals".This section will introduce you to Linux. You will start by learning how to use Linux on macOS and...
Curated Video
CompTIA A+ Certification Core 2 (220-1102) - Advanced Linux Commands
The CompTIA exam covers a few more advanced Linux commands. These commands enable some unique navigation. This clip is from the chapter "Working with the Command-Line Interface" of the series "CompTIA A+ Certification Core 2...
Curated Video
CompTIA A+ Certification Core 2 (220-1102) - Advanced Windows Commands
The Windows command line also provides hundreds of tools, and many have nothing to do with managing files, folders, and drives. A good tech should understand commands for manipulating processes and group policies. This clip is from the...
Curated Video
Linux Crash Course for Beginners - 2023 - System Maintenance Commands
In this video, you will learn about system maintenance commands such as shutdown, reboot, halt, and init.