A PDA: which statement best describes it?

• A. may require a subscription service to connect to the internet
• B. does not contain a program for tracking appointments
• C. typically is not capable of connecting to the internet
• D. can send but not receive e-mail messages

Answer: (A)

PDAs are handheld organizers that often included scheduling and contact-management features, and many models offered wireless access to email and the web. The key point is that internet connectivity frequently required a data plan from a carrier, so a subscription service is often needed to connect online. This makes the statement about needing a subscription the best general description. It’s not accurate to say they lack appointment-tracking software—they typically include calendars. It’s also not correct to claim they can’t connect to the internet or can only send but not receive email, since many PDAs supported internet access and two-way email with the right setup.