Yuav ua li cas yog lub system software

Tej tus kheej lub computer yog ib tug complex hluav taws xob ntaus ntawv uas muaj qhov chaw ntawm blocks. Tag nrho cov ntawm lawv rau sum ntawm cov kev kho vajtse (hardware). Yog nqus tau ib tug analogy nrog nyob creatures, hardware yog lub cev lub cev. Yuav kom tswj tau lawv xav tau tus muaj ib yam dab tsi intangible: ntsuj plig, lub siab, muaj - nyob rau hauv cov ntaub ntawv no nws tsis muaj nqi. Lub computer hardware tivthaiv yog ib tug uas tsis yog-khoom system thiab daim ntawv thov software (software, software). Tsis muaj ib tug computer program nkawd puas pawg ntawm hluav taws xob Cheebtsam. Yog ib yam muaj tseeb rau cov laptops, netbooks, ntau mobile pab kiag li lawm, thiab li ntawd.

Software - tag nrho cov kev pab cuam uas khiav ntawm cov kev kho vajtse configuration siv. Lawv muab faib ua ob peb pa hom, defining lub hom phiaj thiab functionality.

System software - lub hauv paus. Nws zoo heev thiab txiav txim seb yuav ua li cas los mus siv rau hauv lub lag luam los ntawm tej khiav cov kev pab cuam. Yuav muaj tuaj raws li ib tug ua ke ntawm interacting cov kev pab cuam, lub ntsiab hauj lwm ntawm uas yog los tswj cov kev kho vajtse Cheebtsam ntawm lub computer (CPU, multimedia card, nco). Feem ntau, lub sij hawm "system software PC" yog hais txog lub operating system (OS), txawm tias qhov no tsuas yog tej muaj tseeb. System software, nyob rau hauv qhov tseeb, ua raws li ib tug tsi ntawm "cov kua nplaum" ntawm lub computer hardware thiab daim ntawv thov neeg siv cov kev pab cuam. Nyob rau hauv kev kawm systems khiav tej ntaub ntawv yuav tsis ncaj qha nrog lub Cheebtsam, tsis zoo li DOS lub sij hawm thaum no mus kom ze yog predominant. Tam sim no hauv daim ntawv thov yuav tsum tau yoog mus rau tej yam kev cai, thiab tau sau siv ib tug zoo-txhais programming cuab yeej tsim rau koj kev khiav hauj lwm qhov system. Uas yog vim li cas rau lub qhov rais cov kev pab cuam muaj peev xwm tsis ua hauj lwm nyob rau hauv ib qho chaw ntawm Linux (thiab vice versa), txawm hais tias nyob rau hauv ob qho tib si ntau, cov kev khiav hauj lwm systems raug tswj cov kev kho vajtse Cheebtsam thiab muab ib tug yooj yim graphical neeg siv interface rau cov neeg siv kev sis raug zoo. System software txhais thiab siv tej kev kho vajtse tivthaiv tswj commands tau txais los ntawm daim ntawv thov. Nyob rau hauv tas li ntawd, niaj hnub lub computer operating systems yog kev sib tham sib, tso cai rau tus neeg siv yuav cov kho lawv ua hauj lwm.

System software - yog tsis tib hom kev pab cuam. Muaj kuj yog ib tug software daim ntawv thov. Program siv, cia li txhais tau daim ntawv thov ib puag ncig. Piv txwv li, rau graphics siv qhov nruab nrab ntawm cov duab editor rau phau ntawv cov ntaub ntawv - ib tug coj editor rau qhov kev ua si - ib tug kev ua si daim ntawv thov ib puag ncig, thiab lwm yam Daim ntawv thov kev software tsis tau daws tau xwb ib tug ncaj qha txwv tus naj npawb ntawm kev pab raws qib: muaj mob thaum mus txog qhov kev pab cuam interface yog pub khiav ib tug ntau yam ntawm tshwj xeeb me me daim ntaub ntawv. Feem ntau daim ntaub ntawv yog raug xa mus rau raws li "daim ntaub ntawv" uas heev meej tias lawv essence, vim hais tias lub hauv paus rau lawv yog cov system software uas muab kev kawm ntawv.

Amazing fact: launching tej ntaub ntawv kev pab cuam, tus neeg siv, nyob rau hauv qhov tseeb, pib cov txheej txheem ntawm kev sis raug zoo nrog cov kho vajtse Cheebtsam ntawm lub computer. Piv txwv li, los ntawm xws li nyob rau hauv muaj pes tsawg leeg playback suab neeg uas ua ntawv, tus neeg siv qhia lub system thiab daim ntawv thov software mus tso zis suab los ntawm cov suab card.