2.3.3 Study the following scenarios and identify the applicable technology to be used:
(a) An overseas airline sending your boarding pass to your cell
phone.
(b) A passenger checks in via the internet,
(C) The technology used at airports to detect sick passengers.
(d) OR Tambo International has one of these and it is only
available to Voyager Lifetime Platinum and Voyager Platinum
cardholders. It is an exclusive and personal service where a
concierge collects the passengers' luggage and takes it to the
check-in desk.​