Question 2: ________ also facilitates activism and public journalism being explored by Reuters and Yahoo![25] and small independent news companies such as Jasmine News in Sri Lanka.
Question 8: The radio interface in these systems is based on all-IP packet switching, ________ diversity, multi-carrier modulation schemes, dynamic channel assignment (DCA) and channel-dependent scheduling.
Question 10: In addition to the battery, ________ mobile phones require a small microchip, called a Subscriber Identity Module or SIM Card, to function.