stands for fifth generation of Wireless access and refers to the next and newest mobile wireless standard based on the IEEE 802.11ac standard of broadband technology, although final standard for 5G is yet to be set. ( Rel.16) • 5G mobile technology has changed the means to use cell phones within very high bandwidth. • According to the Groupe Special Mobile Association (GSMA) to …
Jul 05, 2016 · Which of the following is not an inhibitor of faster Wi-Fi expansion? A. Users cannot roam from hotspot to hotspot if the hotspots use different Wi-Fi network services. B. There is a lack of security. C. The growth of Wi-Max. D. Unless the service is free, users have to log on to separate accounts for each hotspot. E.
8. Which of the following WLAN standard has been named Wi-Fi? a) IEEE 802.6 b) IEEE 802.15.4 c) DSSS IEEE 802.11b d) IEEE 802.11g View Answer Answer: c Explanation: The DSSS IEEE 802.11b standard has been named Wi-Fi by the Wireless Ethernet Compatibility Alliance. It is a group that promotes adoption of 802.11 DSSS WLAN.
AACSB: Information technology Learning Objective: 5.3: Describe how technology helps secure Internet communications channels and protect networks, servers, and clients. 50) All of the following statements about PKI are true except: A) the term PKI refers to the certification authorities and digital certificate procedures that are accepted by all parties. B) PKI is not …