Labels:clock | crt screen | earth | lamp | monitor | plant | quadrangular prism | sky OCR: Applications Desktop Sessions System Level HAL API (queries operations notifications Persistent Storage Device Info Files Handles standard devices such as PCI HAL daemon and USB and class Device devices such as block Callouts os spe cific programs invokec Access or net (device ppe JO remove) when devices are added removed OS/Kernel interfaces (detection hotplug monitoring) System Level Core OS Kern el os kernel pue base os services e.a Linux 2.6 linux- hotplug pn oper ations progr rams pappe Kerne
