Curated Video
CompTIA A+ Certification Core 1 (220-1101) - Understanding Virtualization
In the first virtualization episode, Mike explores the concepts behind virtual machines. He discusses virtualization vs. emulation, how modern VMs work, and the differences between Type 1 and Type 2 hypervisors (the different hosts for...
Curated Video
CompTIA A+ Certification Core 1 (220-1101) - Virtual LANs (VLANs)
Virtual LANs (VLANs) are common features built into almost all switches. VLANs provide superb control of your LAN but have their own quirks that a good tech understands. This clip is from the chapter "Book Chapter 19 - Local Area...
Curated Video
CompTIA A+ Certification Core 1 (220-1101) - Understanding DNS
Individual hosts use IP addresses, but humans are terrible at memorizing long strings of numbers. To make our lives easier, most TCP/IP networks (and certainly the Internet) use the Domain Name System (DNS) to apply more human-friendly...
Curated Video
CompTIA A+ Certification Core 1 (220-1101) - Dynamic IP Addressing
Manually entering IP addresses into all our devices is an administrative nightmare. To avoid this mess, smart techs use the Dynamic Host Configuration Protocol (DHCP) to automatically provide IP addressing to individual hosts. This clip...
Curated Video
CompTIA A+ Certification Core 1 (220-1101) - Introduction to TCP/IP
The Transmission Control Protocol/Internet Protocol (TCP/IP) is the cornerstone of Internet addressing and routing. It's important to understand IP addressing schemes and to see how TCP and IP work together to make the Internet work....
Curated Video
CompTIA A+ Certification Core 1 (220-1101) - WANs and Routers
When a router connects two or more LANs, it creates a Wide Area Network. To understand WANs, it's critical to understand routers and how they use logical addressing. This clip is from the chapter "Book Chapter 18 - Essentials of...
Curated Video
CompTIA A+ Certification Core 1 (220-1101) - Hubs Versus Switches
The central box that connects devices on our LANs has gone through many advancements over the years. Whether hubs or switches, a good tech understands the function and features of these boxes in our LANs. This clip is from the chapter...
Curated Video
CompTIA A+ Certification Core 1 (220-1101) - Introduction to Networking
You will never understand the power of the Internet without first starting at the most basic form of networking: the Local Area Network (LAN). LANs use a central piece of hardware to interconnect individual devices, transferring data...
Curated Video
CISSP Crash Course - Understand and Comply with Investigations
This video explains evidence collection, forensics, and handling investigations. This clip is from the chapter "Security Operations" of the series "CISSP Crash Course".This section covers domain 7, which focuses on security operations.
Curated Video
Can Humans Beat AI at Art?
We have long-been aware that artificial intelligences (AI) can out-perform humans at logical functions, but will they also exceed our artistic abilities? In 2021, Greg challenged an AI to an art competition. The results are both humbling...
Science Buddies
Which USB Cable Do You Need for Arduino?
This easy video tutorial will show you how to use an Arduino.
Curated Video
Stuxnet
Stuxnet, a powerful cyber weapon used to disrupt Iran's nuclear advancements at the Natanz facility in 2010, marked a pivotal moment in the history of cyber warfare.
Curated Video
Introduction to the Internet: Connecting the World
The video explains the concept of the Internet and how it connects computers worldwide through cables and Wi-Fi. It highlights the importance of the Internet in enabling activities such as shopping, reading, gaming, and learning.
Curated Video
Can Computers Really Talk? Or Are They Faking It?
New advancements in technology are making it harder than ever to tell the difference between a computer and a human speaker... but what's going on under the hood? Is it really "language," or just a digital illusion?
Curated Video
South Korea's Innovative Computer Fashion Show: Blending Technology and Fashion for Everyday Life
South Korea's recent computer fashion show showcased wearable technology integrated into clothing for military officers, firefighters, and working mothers. From robotic devices aiding in lifting heavy objects to vests measuring fitness...
Curated Video
Evolution of Home Computing: From PCs to Security Threats
The video discusses the evolution of home computing from the early 1990s to the present day, highlighting the dominance of Microsoft's Windows operating system and Apple's innovative design. It also addresses the challenges of spam...
Curated Video
Exploring the Rise of Robots: From Sci-Fi Fantasy to Everyday Reality
The video explores the increasing presence of robots in our daily lives, from sophisticated consumer robots like Robo Sapien to research advancements in autonomous humanoid robots. It delves into the cultural and technological influences...
Curated Video
The Evolution and Impact of the Internet: From ARPANET to Online Gaming
This video explores the evolution of the Internet from its origins in defense and academia to its widespread integration into daily life by the early 1990s. It highlights the exponential growth of websites, the impact of online shopping...
Curated Video
Tech Revolution: Enhancing Our Lives Through Connectivity and Innovation
This video explores the evolution of technology from being solely focused on productivity to now enhancing our daily lives in various ways. It highlights the widespread connectivity through Wi-Fi and the Internet, emphasizing how...
Curated Video
Exploring the Future of Household Robots
The video explores the growing presence of robots in everyday life, from simple household tasks to interactive humanoid companions. It highlights the affordability and increasing sophistication of consumer robots, envisioning a future...
Curated Video
Exploring the Impact of Technology on Education and Physical Activity
This video discusses the impact of Moore's Law on the tech industry, highlighting how it drives serious tech enthusiasts to update their computers regularly. It also explores the positive effects of using home computers for creativity...
Curated Video
Exploring the Intersection of Technology, Identity, and Community in Virtual Worlds
The video explores the intersection of technology and social interaction through the lens of Dorkbot clubs and online virtual worlds. It highlights the diverse community of individuals who blend art and science within these spaces,...
Curated Video
Protecting Against Cybercrime: Understanding Malware, Online Fraud, and Security Measures
This video highlights the prevalence of malware and cybercrime, emphasizing the importance of educating individuals on how to protect themselves online. It features insights from experts like Pete Herzog and real-life experiences of...
Curated Video
Love, Adventure, and Orangutans: A Journey of Discovery
The video features the unique story of Alan Willis, a man who traveled the world in search of love through his blog "Are You My Wife?" Despite embarking on 53 dates in 13 countries, he ultimately found love back in London with Claire....