The bus of a motherboard allows communication between different components, and standardized expansion slots provide a way to easily upgrade our computers. In this video, you’ll learn about the bus architectures and how to use expansion slots to customize our PCs.
Understanding traffic flows across topologies can help with the design and troubleshooting of our networks. In this video, you’ll learn about topologies such as mesh, bus, ring, star, and hybrid networks.
Which of these send traffic across serial “lanes” on a bus?
When installing or troubleshooting a Linux device, it’s useful to know how the operating system is configured to work with the physical hardware. In this video, you’ll learn about the /proc file system and how to examine interrupt request channels (IRQs), I/O addresses, and DMA channels of the hardware in your Linux workstation.