Network Topologies – CompTIA A+ 220-801: 2.8
If you’re designing a network, you’ll probably use a number of different topology types. In this video, you’ll learn the advantages and disadvantages of some common network topologies.
bus
Motherboard Chipsets – CompTIA A+ 220-801: 1.2
The PC motherboard is a mix of hardware, and there are many different chipsets and bus connections that make up our modern computers. In this video, you’ll learn about different motherboard chipsets and how to easily recognize motherboard components.
He’s out on the patio
Which part of the PC architecture usually manages the control of keyboards, USB interfaces, and hard drive controllers?
Jolly good show, Major!
What part of a PC bus architecture often provides interfaces for the hard drive SATA connections?
Video that’s hot to the touch
You want to upgrade the video on your new computer to the fastest possible speed available. What type of adapter card interface would you expect to find on this new video adapter?
Waiting for the bus
Which one of these bus architectures is most commonly seen on laptop or portable devices?
Which bus architecture is this?
Which video bus architecture can support throughputs ranging from 266 megabytes per second through 2.1 gigabytes per second?
What’s this fast bus?
Which bus architecture is most often seen in today’s high-speed video adapters, with speeds topping 8 gigabytes per second and higher?
CompTIA A+ 220-701: 1.2 – Chipsets
If you look closely at a motherboard, you’ll see interfaces, connections, and many different chipsets. In this module, you’ll learn about these various chipsets and their interrelations.