The ____ specifies how some wireless mobile devices such as smart phones and PDAs can display the content of Internet services such as the Web, e-mail, chat rooms, and newsgroups.
A) PSTN
B) WAP
C) ISDN
D) DSL

Question

Quizplus · Accepted Answer

WAP (Wireless Application Protocol) specifies how wireless mobile devices can display the content of Internet services such as the Web, e-mail, chat rooms, and newsgroups. PSTN, ISDN, and DSL are technologies used for establishing internet connectivity but are not related to the display of content on wireless mobile devices.

The ____ Specifies How Some Wireless Mobile Devices Such as Smart