Categories.. There are many but to express this generally:
Motherboard
Processor
Memory
Hard Drive
Graphics Card
Sound Card
Network Card
These are just some of the key components a PC can be built with.
Hardware devices are devices like pen drives, DVD, CD ect!!
A scanner is both hardware and software, the device itself is hardware (all devices are hardware) but the driver(a program) that runs it is software.
pointing devices are: mouse,light pen & joy stick in computer hardware
I think they were put into catogories of the weakest and the strongest and who was able to work.
Input Devices
Yes. CD-RW and DVD drives can be either internal or external hardware devices.
Canon is a well-known camera, fax and printer manufacturer. These devices are hardware. The drivers for these devices are considered software.
Hardware is the physical parts that are connect inside your computer. Hardware Devices are the hardware drivers installed on your hard drive.
A hardware connection means a physical link established between devices.
Input devices.
There are many pieces of computer hardware equipment that are considered output devices. Some examples of computer output devices are speakers, headphones, monitors, and printers.
hardware