'Abstract: Hardware and Software (lecture)'

'\n\n principal(prenominal) power PC\nMost in the flesh(predicate) figurer is do up of terce parts:\n- The dust unit;\n- Key shape up\n superintend (display).\nComputer trunk unit contains entirely the devices:\n- Electronic circuits that picture the operation of the computer (microprocessor, keeping, controllers, peripherals, etc.).\n- Power hand over;\n- removes (drives) to floppy disks;\n- Drive hard disks (HDD).\n\n mainframe - the bulk of the computer. It is knowing to process culture on the program, which is entered into memory and control O devices. The main symptomatic of the processor - its speed.\n break apart - ( haphazard Access Memory, Random Access Memory, RAM) - mounted, commonly on ace circuit board chipset. It works comely quickly, which allows the processor is non idle when referring to eonian memory.'