Input Device • Allows you to enter data and instructions into a computer
Output Device • Hardware component that conveys information to one or more people
System Unit • Case that contains the electronic components of the computer that
are used to process data System Unit
Storage Device• Records (writes) and/or retrieves (reads) items to and from storage
media Storage Device
Communications Device• Enables a computer to send and receive data, instructions, and
information to and from one or more computers or mobile devices
Communications
Device