Security measures are sometimes described as a combination of physical, technical, and administrative (PTA) safeguards. Which of
these would be considered a technical safeguard? Legal-regulatory requirements. Locked doors and other physical barriers. Policies about who is granted access to what types of data. Measures including device data encryption, anti-malware software, and communications encryption.
<span>Operating System is the software that gives the computer instructions on how to run applications. It is considered the most important program that runs on a computer because it manages all the hardware and software on it. It also controls the display/keyboard. </span>