The PATA and SATA standards are the most common hard drive interface types that you’ll find in today’s personal computers. In this video, you’ll learn about the details of these popular hard drive technologies and the basics of cabling and connecting the drives to your computer.
An important consideration of the very first IBM personal computer was including standardized expansion slots so the end-user could customize their system. In this video, you’ll learn about bus architectures and expansion slots, including PCI, PCI Express, AGP, and CardBus.
CompTIA A+ 220-701: 1.2 – Bus Architectures and Expansion Slots Read More »
Processors come in many different shapes and sizes. In this video, you’ll learn about DIP sockets, Slot sockets, and PGA sockets.
There have been many different memory slot formats through the years. In this video, you’ll learn the difference between SIMMs, RIMMs, DIMMs, and SO-DIMMs.
A personal computer’s combination of chips, circuits, and other components can be an intimidating device. In this module, we’ll deconstruct every piece of the computer and you’ll learn about interfaces, processors, hard drives, and the BIOS.
CompTIA A+ 220-701: 1.0 – Introduction to Personal Computers Read More »
Today’s optical technologies provide impressive storage capacities for personal computer users. Which optical technology provides up to fifty gigabytes of storage capacity on a single disc?
A personal computer’s combination of chips, circuits, and other components can be an intimidating device. In this module, we’ll deconstruct every piece of the computer and you’ll learn about interfaces, processors, hard drives, and the BIOS.
CompTIA A+ 220-701: 1.2 – Motherboard Form Factors Read More »
Since the 2009 introduction of the latest CompTIA A+ exam, there’s been a slow migration from the old exam to the new. If you’ve not been keeping track, you’ll be interested in knowing that you’ve only got about a month before the 220-60x exams disappear forever!
Storage technology has changed dramatically through the years, from floppy disks through solid state drives. In this video, you’ll learn about the technology behind floppy drives, hard drives, solid state technologies, and optical drives. You’ll also learn about removable storage technologies, tape drives, and external storage options.
One of your customers has called with a problem that’s related to their S/PDIF. To what kind of thing might they be referring?
