Wireless Communications and Mobile Computing Overview

A cordless telephone has higher data transfer rates compared to a cellphone.

A cordless telephone allows handover between different base stations, while a cellphone does not.

A cordless telephone communicates with only a single base station directly connected to the PSTN, while a cellphone can communicate with multiple base stations via an MSC. (correct)

A cordless telephone uses WiFi technology, while a cellphone uses radio waves for communication.

WLANs have better coverage than cellular networks.

WLANs do not require any connections to the public landline system.

WLANs provide high data transfer rates up to 55Mbit/s.

WLANs allow mobility and convenience for users. (correct)

IEEE 802.11b (correct)

IEEE 802.15

IEEE 802.11n

IEEE 802.11a

<p>Both mobile and fixed-location devices</p> Signup and view all the answers

<p>To replace traditional cables with wireless connections.</p> Signup and view all the answers