Sensors are one type of input device. For each of the following situations, name a different sensor that could be used.
(i) air conditioning in an office building
(ii) maintaining correct growing conditions in a greenhouse
(iii) detecting an intruder in a building(Answered) Name the most suitable input or output device for each of the following uses. Give a different device in each case.(Answered) Most computers use Universal Serial Bus (USB) ports to allow the attachment of devices. Describe two benefits of using USB ports.(Answered)