All of them would be classified under "hardware" although the other devices connected to the computer would be classified in the subcategory "peripherals".
Output devices (monitors, printers, speakers, etc.) are classed as hardware, which makes them physical components.
Ryan Wallas' Hardware
A network card, or network adapter as it is sometimes called, allows a computer to connect to a network of other computers. These devices will usually have both a physical layer and a data link layer. Ethernet devices will most often have an 8P8C socket where the network cable can be connected.
Network
Upgrades infer that you upgrade the physical components of the computer,rather than any of the data inside it's storage devices.
"Computer equipment" is/are those physical devices/components that go into making a computer or peripherals that may be attached to a computer to make a "computer system" fit for purpose. The "computer equipment" would not normally include the software but a "computer system" would.
Click on 'Start' - Control Panel - Devices and Printers. That will show you all the devices connected to your computer.
Physical topology refers to the physical layout of devices and cables in a network. It defines how devices are connected to each other and how data flows between them. Common physical topologies include bus, star, ring, mesh, and hybrid.
The five components of a computer:input devices, output devices,system unit,storage devices,and communications devices.
These are all the computer components your computer has mounted in it.
The mouse,keyboard,scanner,stylus,fingerprint scanner etc with your computer is and input devices. All the devices which provide information to your computer or thing that they are connected to are the input devices.
Software refers to the programs and applications that run on a computer, while hardware refers to the physical components of a computer, such as the processor, memory, and storage devices. In simple terms, software is what you can't touch but interact with on a computer, while hardware is the physical parts that you can touch and see.