What does PDA stand for in the context of handheld devices?

What does PDA stand for in the context of handheld devices?

• A. A handheld device used for physical access control.
• B. Acronym for 'personal data assistant' or 'personal digital assistant'.
• C. A type of security policy for data at rest.
• D. A protocol for data packet routing.

Answer: (B)

The main idea is identifying what PDA stands for in the realm of handheld devices. PDA is the acronym for Personal Digital Assistant, and sometimes also Personal Data Assistant. These were compact handheld devices designed to help you manage personal information—calendar, contacts, tasks, notes, and basic apps—often with synchronization to a computer. That makes this option the best fit for the context. The other descriptions point to different concepts: a device used for physical access control, a security policy for data at rest, or a data routing protocol, none of which are what PDA traditionally denotes.

The main idea is identifying what PDA stands for in the realm of handheld devices. PDA is the acronym for Personal Digital Assistant, and sometimes also Personal Data Assistant. These were compact handheld devices designed to help you manage personal information—calendar, contacts, tasks, notes, and basic apps—often with synchronization to a computer. That makes this option the best fit for the context. The other descriptions point to different concepts: a device used for physical access control, a security policy for data at rest, or a data routing protocol, none of which are what PDA traditionally denotes.