Reply To: OCU C)HT C Discussion Lesson 07

Hi Isabelle,
You provided a great summary of in-and-output devices. Input, output, and input-output devices are tools that help computers work with information. Input devices, like digital cameras, microphones, and webcams, take real-world data and turn it into digital form. Other input tools, like scanners, digitizers, and fingerprint readers, also help by changing physical things—like paper documents or fingerprints—into computer files. Thank you for your summary.