What are the main products of computer hardware?

Computer hardware, including all the physical parts of the computer, to differentiate the data it includes or perform and the software that provides instructions to the hardware to accomplish the task, what are the main products of the computer hardware?

Computer hardware mainly includes: chassis, motherboard, bus, power supply, storage controller, interface card, carrying device, internal memory, input device, output device, CPU fan, buzzer and so on.

The motherboard includes: The motherboard carries the CPU, the central processing unit, memory, random access memory, and slots provided for the expansion card. (But CPU and memory are not integrated on the motherboard, not the motherboard's accessories, itself is also the computer hardware.) )

Memory includes: Edoram, Fpram, SDRAM, DDR, DDR2, DDR3, Rambus.

The bus includes: PCI, PCI Express, USB, HyperTransport, CSI AGP ISA (retired), EISA (retired), MCA, NuBus, VLB, SCSI IDE (ATA), Centronics, HIP PI, IEEE-488, PCMCIA ADB, CAN, IEEE 1394, SATA, PS/2.

Interface cards include: sound card, video card, modem interface card, network interface card, TV card.

Portable storage devices include: CD, CD-ROM, CD-RW, CDs, DVDs, DVD/CD-RW, Combo, DVD-ROM, DVD-RW, DVD-R, Dvd-ram DVD+RW, dvd+r, floppy disk, tape drive, external HDD, flash memory, Thumb disc, memory card, SD, CF, MMC SM, SSD.

The built-in memory includes: Hard disk, disk array controller.

Input devices include: keyboard, mouse, trackpad, trackball, digital Input Panel and input pen/pointing device, touch-screen, game controller, game control bar, microphone, scanner, barcode reader.