Characteristics, uses, advantages and disadvantages of input devices including: keyboard, numeric keypad, pointing devices, remote control, joystick/driving wheel, touch screen (as an input device), scanners, camera, microphone, sensors, light pen

Hardware components including graphics card, sound card, Network Interface Card (NIC), camera, internal/external storage devices, input and output devices

Fixed and portable solid-state drive (SSD) including SSD, pen drive, flash drive