DVD-Rw Drive
HDD
it is used to connect expansion cards to the Motherboard
All the devices in your computer go through your motherboard. Excluding things such as fans and lights, which apon occasion do.
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Expansion Buses are used to connect devices to the motherboard and therefore allow the flow of data between that device and other devices in the computer.
The number of devices you can link to a router will depend on the specific router,typically 4 devices can be connected.
Computer Ports and Interfaces are used to connect Devices Directly or by Indirect Interconnection.
I believe you mean a "motherboard". This common computer hardware connects the central processing unit (CPU) to all of its peripherals (input, output, signaling, and storage devices). It is also responsible for drawing power from the power supply unit (PSU) and distributing it to all of the integrated circuits (ICs) that are attached to it. Permanent and removable media devices typically draw their power directly from the PSU, while the motherboard routes power to USB devices, input devices, CPU, RAM, and the various IC chips and addon modules (such as PCI and ISA buses) that operate from the power matrix that the motherboard supplies.
Most likely, but not necessarily. It all depends on what kind of motherboard you have. Most modern motherboards require SATA cables to connect to storage devices, but there are some that can still use a PATA (also known as IDE) cable for HDDs. Regarding SSDs, most of them connect to motherboards through SATA cables, but there are some that can be connected to the motherboard through a PCIe X4 slot.
this is called the "data bus" a series of copper or other conductive metal that transfers electrical current to all the different devices
this is called the "data bus" a series of copper or other conductive metal that transfers electrical current to all the different devices
It's called a "Peripheral Adapter" as most add-in modules connect to devices outside the computer. There is one exception. On much older PCs, a user could add a math coprocessor board which did not attach to any external device. This was typically called a "daughter board" and the main processor board was called the "mother board".
USB ports enable you to attach USB-compliant devices The NIC enables you to attach the computer to a LAN or a WLAN The parallel port enables you to connect devices such as printers and external drives