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Internet Of Things Assignment Nielson Law Moore Law

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Added on  2020-02-19

Internet Of Things Assignment Nielson Law Moore Law

   Added on 2020-02-19

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Running head: INTERNET OF THINGSInternet of ThingsName of the StudentName of the UniversityAuthor’s Note:
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1INTERNET OF THINGSTable of ContentsQuestion 1........................................................................................................................................2Question 2........................................................................................................................................3Question 3........................................................................................................................................4Question 4........................................................................................................................................7Question 5........................................................................................................................................8Question 6........................................................................................................................................9References......................................................................................................................................12
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2INTERNET OF THINGSQuestion 1What does the statement "the best interface for a system is no User Interface"? When mightthis apply and provide two examples.SolutionEmbracing of the no user’s interface has always been the case in modern world where theusers consider the systems of the computer with the principal interface are those, which utilizesno user’s interface. The statement that is mentioned above has been boosted in the voice userinterface or VUIs is the greatest interface because the interface of the system in comparison tothe graphical user interface or GUI (Cui, 2016). Interfacing amongst each other is definitelydifferent from the way intercommunication is done with the GUI or graphical interfaces. There are several principles, which are meant for depicting no user interface for seizingtypical procedure. Two examples of the above mentioned statement are the locking andunlocking a car. The instruction of the examples is that one have to walk to the location,wherever the car is kept, then he or she has to redeem the car keys from the pocket, and thenpush the unlock button and finally unlock the car (Da Xu, 2014). The steps two and three inunlocking the car lock can be kept together using a digital interface.An application from the phone is utilized by the user to conduct the above examples.However, it is perceived that the application from the phone utilized for managing the locks isdigital interface but often, it may go out of date or sometimes one may forget a phone. The aboveexamples thus clearly define the statement that the best interface is the no user interface.
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3INTERNET OF THINGSQuestion 2Compare the bandwidth, distance, interference rating, cost and security of a) twisted paircable, b) coaxial cable and 3) fiber optic cable. Use current data, give specific details for atleast 3 types of cable within each category, these should have different specifications, ratherthan simply different brands of the same type.SolutionTWISTED PAIR CABLECOAXIAL CABLEFIBRE OPTIC CABLEIt gives the lowestbandwidth of about 1.5mb/sfor a distance of about 2.5km.Coaxial cables are made fortransmission of signalsespecially for sending tvsignals, cctv cameras, andalso for accepting videos andaudios.It gives greater bandwidth thanthe twisted pair and the coaxialcable, which is up to the range of10Gbps. Transmission is almost250km with a higher bandwidthof 2.5Gbps for more than 32,000.The attenuation of fibre does notdepend on the bandwidth..The security for TwistedPair Cable is much lesscompared to other two and itcan be easily trapped(Jullien, 2013). The security of coaxial cableis 3% more than the twistedpair cable. Therefore, eventhis can be termed asunsecure.Fibre optical cable is mostsecured cable compared to thetwisted pair cable and the coaxialcable.This is the cheapest cableand mainly utilized insmaller organizations as theinstallation charges arecheap.This is more expensivecompared to the twisted paircable and because of its cost,it is less popular.The installation cost is less ascompared to the coaxial cable infibre optical cable. However, theequipments needed for this cableare very expensive (Miller,2012).The distance covered bytwisted pair cable is up to2.5 kmThe distance covered bycoaxial cable is up to 100mThe distance covered by thiscable is up to 250km.
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