Our computer systems are designed to support a nearly endless set of peripheral options. In this video, you’ll learn about printers, scanners, virtual reality headsets, webcams, and much more. << Previous Video: Expansion Cards Next: Computer Power >> There are many different devices that we can connect to our computers and in this video, we’ll […]
Professor Messer’s A+ 1000 Series Course Notes: Click here to learn about my Core 1 and Core 2 A+ downloadable PDF Course Notes. CompTIA Exam Objectives – http://www.professormesser.com/objectives/ Audio Replay
Professor Messer’s CompTIA 220-1002 A+ Study Group – March 2019 Read More »
Professor Messer’s A+ 1000 Series Course Notes: Click here to learn about my Core 1 and Core 2 A+ downloadable PDF Course Notes. CompTIA Exam Objectives – http://www.professormesser.com/objectives/ Audio Replay
Professor Messer’s CompTIA 220-1001 A+ Study Group – March 2019 Read More »
Professor Messer’s Network+ Course Notes: Have you watched my CompTIA Network+ videos, but you’d like to have all of the notes available in one place? With these detailed Network+ study guides, you can focus your study efforts and make your study time more efficient! Audio Replay
Professor Messer’s Network+ Study Group – February 2019 Read More »
The expansion slots in our computers allows for almost unlimited customization options. In this video, you’ll learn about some of the most common expansion cards. << Previous Video: CPU Cooling Next: Peripherals >> If you need to extend the capabilities of your motherboard, there’s many options available. And in this video, we’ll look at some
Our CPUs produce a lot of heat, and we have many options for keeping our systems cool. In this video, you’ll learn about case fans, heat sinks, liquid cooling, and more. << Previous Video: CPU Features Next: Expansion Cards >> With any computing device, keeping the device cool is always one of the biggest challenges.
Our modern CPUs include advanced technologies for computations, graphics, virtualization, and memory management. In this video, you’ll learn about processor cores, caches, overclocking, and more. << Previous Video: Installing BIOS Upgrades Next: CPU Cooling >> If you’ve ever seen a picture of a CPU or installed one in your computer, you know that it’s a
