Isoftware yinto engenziwa umshini. Yinto enemiyalelo engaqondwa isistimu yokusebenza. Ulimi lokuhlela luwulimi “eliphakathi” nomsebenzisi kanye nomshini ongaguqulelwa kalula (ngomshini) ube ikhodi umshini ongayiqonda ngokuqondile (isofthiwe).
Uyini umehluko phakathi kwesistimu yokusebenza nolimi lokuhlela?
Isistimu yokusebenza wuhlelo olulawula izingxenyekazi zekhompuyutha futhi luhlinzeke ngamasevisi kwezinye izinhlelo. Ulimi lokuhlela luyindlela ecacisa imisebenzi. Izinhlelo zibhalwa kusetshenziswa izilimi zokuhlela. Kuzinhlelo zokusebenza, imisebenzi engacaciswa ihlanganisa izicelo zezinsizakalo ezivela ohlelweni lokusebenza.
Uyini umehluko phakathi kwesoftware yesistimu nesoftware yokuhlela?
Isoftware yesistimu esetshenziselwa ukusebenza kwehadiwe yekhompyutha. Ngakolunye uhlangothi isoftware yohlelo lokusebenza isetshenziswa umsebenzisi ukwenza umsebenzi othile. Isofthiwe yesistimu ifakwa kukhompuyutha uma uhlelo lokusebenza lufakiwe. … Isofthiwe yesistimu ingasebenza ngokuzimela.
Ikhodi ye-OS ifakwa kanjani?
C wulimi lokuhlela olusetshenziswa kakhulu futhi olunconyelwe ukubhala amasistimu wokusebenza. Ngalesi sizathu, sizoncoma ukufunda nokusebenzisa i-C ekuthuthukisweni kwe-OS. Nokho, ezinye izilimi ezifana ne-C++ ne-Python nazo zingasetshenziswa.
Yiziphi izinhlobo ezi-3 zesoftware yesistimu?
Isoftware yesistimu iyizinhlobo ezintathu eziyinhloko:
- Isistimu Esebenzayo.
- Iphrosesa yolimi.
- Isoftware yokusetshenziswa.
Kungani C isasetshenziswa?
Ulimi lokuhlela lwe-C alubonakali lunedethi yokuphelelwa yisikhathi. Kunjalo ukusondela kwehadiwe, ukuphatheka okuhle kanye nokusetshenziswa okunqunyiwe kwezisetshenziswa kuyenza ifaneleke ekuthuthukisweni kwezinga eliphansi ezintweni ezifana nama-kernel esistimu yokusebenza nesofthiwe eshumekiwe.
Ngabe uC usasetshenziswa ngo-2020?
U-C wulimi lwezinhlelo oludumile futhi oludume kakhulu isasetshenziswa kakhulu emhlabeni wonke ngo-2020. Ngenxa yokuthi u-C uwulimi oluyisisekelo lwezilimi zekhompuyutha ezithuthuke kakhulu, uma ungafunda futhi ube umpetha wokuhlela u-C ungafunda izilimi ezihlukahlukene kalula.
Ingabe isistimu yokusebenza idalwe i-Apple?
Yakhiwe phezulu UNIX, isistimu yokusebenza eyadalwa ekuqaleni eminyakeni engu-30 edlule ngabacwaningi bakwa-AT&T's Bell Labs. … I-UNIX isofthiwe efanayo eyasungula i-Linux, i-OS yomthombo ovulekile eshayela amafoni e-Google Android futhi esekela ingxenye enkulu ye-inthanethi yesimanje.