EntityQ1125955· pop 31· linked from 33 articlesinputSign in to savein computing, input of a program or process, i.e. a command or signal from outer sourcesConnectionstouchpadEntitycomputer scienceEntityPythonEntitycomputer mouseEntitycomputer keyboardEntitycomputer hardwareEntitycentral processing unitEntitymicrophoneEntityimage scannerEntitytouchscreenEntitywebcamEntityinput/outputEntityinput deviceEntitypower supply unitEntitytrackballEntityinput methodEntityeventEntityCategoriesInput/output