JavaiseverythingAsisknowntoall,theInternetofThingshasalotofcurriculun,whichincludecoursesinsoftwareandhardware.Inthesecourses,myfavouriteisTheIntroductiontoJavaProgramming.IntroductiontoJavaProgrammingisaveryinterestingcourse.TheJavaProgrammingisbasicofcomputerdisciplinethatiswidelyappliedintheITindustry.AfterlearningtheJavaprogramming,wecandesignsomesmallprograms,suchasmobilephonememo,musicplayers,mobilegamesandsoon.IthinkIenjoytheprocessoflearningtheJavaProgramming.Whenwehadclass,theteachertaughtustheknowledgeofthiscourseindetail.Insparetime,Ialwaysdosomeexercisestoconsolidatewhathasbeenlearnt.Recently,weuseJavaProgrammingtodesignamobilephonememoapplicationprogram.Inthismobilephonememoprogram,weaddedsomecommonfunctions,suchasediting,loadingpictures,soundrecording,fingerpaintingandvoicetotext,etc.Althoughwemetalotofproblemsintheprocessoftheprojecttodo,wefinallyhadasuccessfuloutcome.