A keyboard is a device which is physically connected to your computer. Basically is something that can be physically touched
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.
there are several difference between computer hardware and software .fundamental difference between hardware(keyboard,printer) is a physical device and software is instructions that given to the computer(window 2000,microsoft office )etc
hardware
A scanner is a hardware device that is operated by software.
Yes. Input devices are examples of computer hardware. Computer hardware is all the physical parts of a computer. Scanners, keyboards, CD-ROM drives, mice, and cameras are all types of hardware.
No. A CPU is hardware.
The USB device is hardware.
A stylus is a hardware input device.
Hardware. Hardware is basically any physical electronic device. Software is a program that can be run on hardware.
A GUI is a graphical user interface. An input device is any piece of hardware that is used to interact with a computer. e.g. mouse, keyboard, etc. A GUI is usually interacted by utilizing a mouse; but, older software used the keyboard more than the mouse.
A combination of hardware and software is typically referred to as a computer system. For a computer system to be a complete system it must have several specific components. For hardware, it requires a processor, an input device (such as a keyboard or mouse), and an output device (such as a monitor or printer). For software, a computer must have an operating system of some type, which is called firmware in some devices. Note that a touchscreen monitor can serve as both an input and output device.