computer system
A VDU is hardware.
music is a type of signl in form of discrete.
user interface
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.
hardware
A microphone is hardware. Software is what programs and games are called.
both a hardware and software
Motherboards are hardware components, not software.
Have to be hardware. How could you write software if there were no hardware to write it on?
Software. Short and sweet. Hardware needs software to work.
I think firewalls can be both software and hardware. When you buy computers, it will usually always come with a limited time only antivirus and firewall.