The ITT Homework slot.
UART Universal Asynchronous Receiver-Transmitter
We have on a motherboard called a input/output device. There are multiple of types, but the most common are PS/2, DVI, and USB. There are wires connected to the device called a Bus. The bus sends data to the processor where it is interpreted as data.
It controls the part of the external data bus connected to the expansion slots.
2
electronic form or e-form
The type of expansion slot that uses "lanes" to send data serially is called PCI Express. It is much faster than the older PCI slot. PCI Express slots and devices have the ability to use a differing number of lanes, albeit at a slower rate than if both have the same number. For instance, a 1-lane device can be plugged into a 16-lane socket, or a 4 or 8-lane socket could be modified to let the unused lanes of a 16-lane card hang over the edge, and the card would likely still work. In fact, a number of 16-lane slots really are 8-lane slots as far as the way they are wired.
display
The expansion slot that uses inbound and outbound data channels called lanes are PCIe. The expansion slot that has replaced the Accelerated Graphics Port on all new motherboards are PCIe.
pci
in addition to the 2 you mentioned there there are numerous other ways to transfer data serially, but the main I think would be USB.
8
RS232 DB9 connectors Receives data serially from Pin No. 2 & Transmits data from Pin No.3.
Through buses.
node data data
packets
UART Universal Asynchronous Receiver-Transmitter
We have on a motherboard called a input/output device. There are multiple of types, but the most common are PS/2, DVI, and USB. There are wires connected to the device called a Bus. The bus sends data to the processor where it is interpreted as data.