Los iintlobo zeemonitha Okwangoku ikhona vumela umsebenzisi ukuba athathele ingqalelo eyona ilungele iimfuno zabo. Kweli nqaku uza kufunda ukuba zeziphi ezona zibekiweyo zibalulekileyo kunye neempawu zazo.
Iindidi zokubek 'esweni: Ingqikelelo kunye neempawu
Iimonitha zibizwa ngokuba zizixhobo eziphuma kwimveliso kwihlabathi lekhompyuter. Banescreen esiyinxalenye yomdibaniso ovumela umsebenzisi ukuba abone ngemifanekiso, yonke imisebenzi kunye nezinto ezenziwayo ezenziwa kwikhompyuter. Iindidi zeemonitor zimele namhlanje indlela yokuxabisa imeko-bume kunye neenkqubo ezifunwa ngumntu kwihlabathi lanamhlanje.
Ababeki-liso baneempawu ezahlukeneyo kunye namandla; kweli nqaku uza kuba nakho ukwazi yonke into enxulumene nabo. Namhlanje ziyinxalenye yobomi kunye nentlalo yoluntu yabantu abaninzi. Iindidi zokubek 'esweni zigcina unxibelelwano ngamehlo kunye nomsebenzisi kwaye ziyikhonkco elinxibelelanisa imibono kunye neengcinga kunye nekhompyuter.
Kukho iimodeli ezahlukeneyo zokujonga ukuba kancinci kancinci ziye zavela ngoluhlobo; apho ukubek'esweni kule mihla kunokusetyenziswa njenomabonakude, njengescreen se-pc, njengesixhobo esisesinye kwizibhengezo. Ukuguquguquka kokudalwa kweentlobo zeemonitha kuphuhlisiwe kakhulu.
Siyakumema ukuba undwendwele eli nqaku lipheleleyo kwiindidi ezahlukeneyo zeepaneli zokubeka iliso kwimidlalo yevidiyo okanye ukubeka esweni umdlalo ngokufaka eli khonkco tn-vs-ips-vs-va apho uyakufumana inkcazo ebalaseleyo nganye nganye.
Imbali kunye nokuzivelela kwezinto
Ekuqaleni kwenkulungwane yama-XNUMX, ubuchwephesha bethelevishini baqala ukuvela kurhwebo lwehlabathi. Ekuqaleni ayikhange ibangele iimpembelelo ezilindelwe ngabaninzi. Olu hlobo lwetekhnoloji lwalugxekwa ngokubanzi kwaye iingcali zazingakholelwa ngenene ukuba zingaya kude kwaye zingaluniki amathuba amaninzi ophuhliso.
Kunyaka we-1923 umabonwakude wokuqala omnyama nomhlophe wabonakala ukuba kancinci kancinci waqala ukuzibeka eluntwini. Ngexesha lamashumi amabini alandelayo ifuthe ebenalo kurhwebo lwehlabathi lwalunomtsalane, lusanda imveliso kunye nophuhliso kwihlabathi liphela.
Kwiminyaka ye-40, umbala womboniso we-TV wabonakala, owenza ukuba kwandiswe itekhnoloji kunye nokuqhubela phambili umhlaba wonxibelelwano. Ukusukela ngoko ukuya kutshintsho kumabonakude kwaqala ukutshintsha umhlaba kwaye kuya kujonga inkqubela phambili kulwazi.
Izikrini zokuqala
Ukuya kwi-60s, umabonakude wadityaniswa, kunye nayo imonitha okanye isikrini sazalwa, obabubomi bakamabonwakude. Ukukhutshwa kwemifanekiso ekude kuvunyelwe ukwenza indlela yokubona ubomi ohluke kakhulu kwindlela obubonwe ngayo ukuza kuthi ga ngoku. Kancinci kancinci yavela de yafikelela kwiintsuku zethu.
Ngokuzalwa kwekhompyuter, iimonitha zithathe isalathiso setekhnoloji yethelevishini, ukubonisa kwiscreen iinkqubo ezenziwa kwiikhompyuter. Emva koko izixhobo zokuqala ezibizwa ngokuba yi-UDV okanye iCandelo loPapasho oluBonakalayo ziyavela.
Ngo-1964, iscreen seplasma sayilwa kwiYunivesithi yaseIllinois eMelika; Isekwe kwinkqubo apho iseli encinci ye-phosphorus kunye neegesi ezikhethekileyo ezinje nge-ion kunye namasuntswana angathathi hlangothi adibana ne-cathode. Umfowunelwa uvelisa igesi enemibala emithathu ebangelwa yi-phosphor ebavumela ukuba baqhathwe benze imibala eyahlukeneyo.
Nangona kunjalo, obu buchwephesha abubonanga kukhanya kude kube ngonyaka ka-2000 xa iithelevishini ezithile zavela kwezinye iindawo. Ukubonisa iyantlukwano kwisisombululo semifanekiso kunye nenkcazo yengqikelelo.
80's
Ezi ntlobo zeemonitha zazinesikrini esakhelweyo kunye nebhodi yezitshixo, eyayiqhagamshelwe kwizixhobo zekhompyuter ezisakhasayo ngeminyaka yoo-80.
Inkampani yeApple, eyayiqala ukubonisa izixhobo zekhompyuter zokuqala, ikhuphe ukubek'esweni umabonwakude weCRT obizwa ngokuba nguApple II kwimarike ngakumbi kwiminyaka yoo-80. Yayisetyenziselwa ukuthatha inxaxheba kwimidlalo eyahlukeneyo yevidiyo.
Inkampani ye-IBM yasungula i-CRT yokuqala yezixhobo zekhompyuter ngo-1981. Yayenziwe ngezixhobo ezithathu: I-CRT monitor, i Iindidi zebhodi yezitshixo kunye neCPU. Nangona zincinci, la maqela ahlukaniswe ziintambo, kuba i-CPU yayinkulu kwaye ayinakunxibelelaniswa nezixhobo.
Ngokufika kweekhompyuter zekhompyuter zikwasungulwe yi-IBM, iadaptha yemizobo okanye i-CGA (Colour Graphics Adapter) iyavela. Ezi ntlobo zeemonitha zivumela ukubonisa imibala emine, zazinesisombululo se-320 x 200. Ngo-1984 kwa-le nkampani inye yavelisa iliso eyavumela ukukhutshwa kwemibala efikelela kwi-16, ngesisombululo sama-640 x 350 ee-pixels.
Inkampani ye-IBM iyaqhubeka nokuphuhlisa kunye nokuguqula umhlaba wekhompyuter kunye nekhompyuter. Ke ngo-1987 yaphehlelela iliso elibizwa ngokuba yi-VGA (Video Graphics Adapter).
Esi sikrini sahlengahlengiswa kwikhompyuter entsha yePS / 2. Eli liliso livumele imibala engama-256 kunye nesisombululo sesikrini esizi-640 kunye ne-480 pixels. Isuphavayiza yasebenza njengesalathiso kuphuhliso lweshishini lekhompyuter, namhlanje bayinxalenye ye- Izinto zekhompyuter.
90 kunye namaxesha angoku
Ukuqala kweli shumi leminyaka, kuvela i-XGA kunye ne-UXGA, eziye zaguqula imakethi yokubonisa. Babenamandla okukhupha ngaphezulu kwesigidi se-16 sombala kwaye isisombululo safikelela kwi-800 x 600 megapixels. Ezi ntlobo zeemonitha zazinenkcazo ephezulu kakhulu ethi kamva yavela kwezi zixhobo zilandelayo zokubonisa ngeendlela ezahlukeneyo.
Ngonyaka ka-2000 itekhnoloji yayihambile kwaye yaqala ukwenza ii-liquid monitors ezifana nee-LDCs, ezazinesisombululo se-1600 x1200 megapixels kunye nomthamo wokuqhubekisa ngaphezulu kwesigidi se-17 imibala. Iliso lomntu linomthamo wokuqhubekeka imibala yezigidi ezili-10.
Okwangoku, intshukumo kunye nophuhliso lweemonitha ziyaqhubeka nenkqubo yazo yendaleko. Baye bakha iimonitha eziguquguqukayo, eziselubala ezingasetyenziswanga kuphela ngekhompyuter; kodwa zenziwe ngendlela yokuba zisetyenziswe kwiindawo ezahlukeneyo ezinje ngesayensi, ezemidlalo, inzululwazi ngeenkwenkwezi phakathi kwabanye.
Basebenza njani kwaye bayenzela ntoni?
Umsebenzi wokubeka esweni ukusebenza namhlanje ngokweempawu kunye neemfuno zomsebenzisi. Uninzi lusebenza ngenkqubo yokunxibelelana kwee-microcircuits ezenziwa ngeenkqubo ezahlukeneyo. Zijongiwe kwaye zenziwe zasebenza ngamaqhosha akhiwe emacaleni okanye nakweyiphi na indawo efanayo.
Banokusebenza ngolawulo olukude ukuba zisetyenziswa njengoomabonakude. Kwimeko yokujonga iikhompyuter, izikrini zivumela ukubonelela ngeendlela ezahlukeneyo kunye nolawulo ngemiyalelo efumaneka kwinkqubo yokusebenza. Nangona kunjalo, banemenyu yokusebenzisana enokusetyenziswa ngokuthinta isikrini.
Ezi zibizwa ngokuba zii-touch monitors zezona zisetyenziswa kakhulu namhlanje, kwaye itekhnoloji ide isetyenziswe kwizixhobo ezininzi eziphathwayo. Iindidi zokubek 'esweni zisetyenziswa kwiindawo ezahlukeneyo zobomi boluntu. Kwezonyango, kwinkcubeko, kwitekhnoloji ye-cinema, kwilizwe le-aeronautical nakwindawo zonke zenkxaso okanye ukukhula kwabantu, sisixhobo esisisiseko.
Nangona kunjalo, ukusetyenziswa kunye nokusebenza kuxhomekeke kwiimfuno zokusebenza kwenkampani, umbutho okanye umntu. Ke kwikhompyuter bayinxalenye yeseti ebaluleke kakhulu. Ndawonye kwi Iindidi zeenkqubo zokusebenza sivumele ukuba senze iintshukumo ezinje:
- Bukela iimovie
- Funda iincwadi
- Jonga imifanekiso
- Lungisa amaxwebhu kwaye uqaphele inyathelo lomsebenzi ngenyathelo
- Jonga ii-imeyile
- Qhagamshela kwi-intanethi nakuzo zonke iinethiwekhi zentlalo
- Ukuphuhlisa imisebenzi yoyilo, uyilo kunye nobugcisa ngeenkqubo ezahlukeneyo ezibandakanya ukuzoba, imizobo, uyilo.
- Jonga iifoto
Abahloli abahlukeneyo
Namhlanje ezahlukeneyo Iindidi zeemonitha zekhompyuter zeziphi ezisetyenziswa yonke imihla kwihlabathi liphela. Abanye baphuhle ngakumbi kunabanye, bayinxalenye yendibaniselwano yeentlobo zokujonga ezisetyenziswayo. Ukuhambelana kwabo kwahluke kakhulu komnye komnye.
Ngokobuchwephesha kwahlulwa ngokweenkqubo zombane ezisebenzisa iindlela ezahlukeneyo njengokukhanya kolwelo, iipikseli ezincinci, iinxalenye ze-monochrome. Ezi ntlobo zeemonitha zinike indaleko ebalulekileyo kwilizwe lobuchwephesha kunye nekhompyuter, masibone iimodeli.
Chukumisa
Banokukhula okukhulu kule minyaka ili-10 idlulileyo. Itekhnoloji yokuChukumisa ivumela izixhobo eziphathwayo, iitafile, iikhompyuter kunye nezikrini ezahlukeneyo ukuba zisebenze ngokuthepha okufanayo. Umsebenzi osisiseko usekwe ekucofeni indawo kwiscreen ukwenza isenzo. Baye baphuhliswa emva kweminyaka engama-90 kwaye ukukhula kwabo kwafika phakathi kwiminyaka yoo-2000.
Bezinye zezona zinto zintsha kwiminyaka yakutshanje.Bavunyelwe ukubuyisela izinto ezininzi ezenziwayo kwikhibhodi ebonakalayo. Iscreen sokuchukumisa sivumela umsebenzisi ukuba afake ulwazi kwinkqubo kwaye emva koko afumane isiphumo sezo ndlela ngokuchaphazela nje isikrini.
Inesiqalo sayo ekuqaleni konyaka ka-2000 xa zazisetyenziswa ngepensile encinci eyenza isenzo ngokucinezela iscreen. Izikrini zokuchukumisa zibekwe ngaphakathi kwiimonitha zeLCD. Ziyinxalenye yophuhliso lobuchwephesha kule minyaka idlulileyo kwaye ziyaqwalaselwa phantse kuyo yonke imisebenzi yoluntu.
Ukusuka kwiibhanki ukuya kumashishini amakhulu kunye neenkampani zemidlalo, basebenzisa ezi zixhobo. Iimonitha zinokuba ziindidi ezininzi: Resistive, capacitive kunye infrared; Umahluko phakathi kwabo yinkcazo yesisombululo, umgangatho kunye nokuxhathisa komfanekiso, ngokwezi mpawu, ixabiso lalo linokwahluka.
yedijithali
Zizinto zokubeka esweni eziye zavela kwiminyaka ye-90 kwaye zinokuhlelwa ngokwamaqela amabini: I-VGA yohlobo lweemonitha, eziphuhliswe yi-IBM kwiminyaka yoo-80. Kwiminyaka embalwa kamva, kwafika iimonitha zeSVGA, isifinyezo sabo ngesiNgesi yiSuper Video Graphics Array.
Ezi monitors zizalwe emva kweminyaka engama-90 kwaye zenza umahluko kwimicimbi yokusombulula. Ukufika kwayo kwintengiso kusivumele ukuba siyiqonde imifanekiso echazwe kakuhle, apho isisombululo sifike kuma-megapixels angama-800 x 600.
LCD
IsiNgesi sibiza uLiquid Crystal Display. Zizinto zokubeka iliso ezikhethekileyo ekusebenzeni kwenkqubo yekristale engamanzi. Uncedo lwezi ntlobo zeemonitha kukuba zilula kakhulu kwaye zikhanyisile. Ukuhambelana kwabo kubhityile kakhulu kwaye banceda ekwandiseni imifanekiso ngendlela ecace gca ngetekhnoloji yabo.
Inkqubo isebenza ngokubonakalisa ukukhanya ngeglasi encinci. Oku kwamkela ukukhanya ngendlela emdaka kwaye kukuququzelela kube ngamachaphaza amancinci kakhulu aphuma ngohlobo lweepikseli ze-monochrome.
Emva koko bavumela ukwenza umqadi omncinci wokukhanya ogqithiselwa ngaphandle. I-pixel nganye ilawulwa yimicroprocessor elawula imibala. Imifanekiso kwizikrini ze-LCD yinkcazo ephezulu kwaye ivelisa izigqibo ngeepikseli ze-1080.
Kule mihla zezona zinto ziyimfuneko kwizixhobo zekhompyuter, zivumela ukuba zisebenzise amandla amancinci kwaye zithathe indawo encinci. Imakethi yehlabathi ihlaselwe zezi iintlobo zeemonitha zepc. Iikhonsoli zevidiyo, iikhalityhuleyitha, iiselfowuni, iikhamera zedijithali zigcina ukwakheka kwazo kwezi ndidi zesikrini.
Imifanekiso ye-LCD iluhlobo lwe-monochrome oluziqhelanisa naso nasiphi na isixhobo ngaphandle kwesidingo sokuqulatha isixhobo okanye ityhubhu yemifanekiso yendawo, njengoko kunjalo ngeemonitha zeCRT. Iibhalbhu zeliso le-LCD zihlala malunga nama-30 amawaka eeyure ukuya kwi-50 lamawaka eeyure.
Iindidi zeLCD
Ukwahluka kwimodeli kumiselwe ngohlobo lwetekhnoloji kunye nokusebenza kweemfuno zomsebenzisi, masibone ukuba zeziphi na ezi ntlobo zeemonitha zeLCD zezi:
- Imikhosi yeeNdwendwe, i-GH ngesifinyezo sayo, yimiboniso equlathe ikristal engamanzi efunxa ukukhanya. Oku kuvumela ukuba basebenze ngemibala eyahlukeneyo. Inkqubo yayo ixhomekeke kuhlobo nakwinqanaba lombane osetyenzisiweyo.
- I-Nematic ejijekileyo, i-TN, zezona uzifumana kwiimodeli ze-LCD ezingabizi kakhulu. Iimolekyuli ezingamanzi zisebenza kwii-angles ezingama-90; Ngamanye amagama, inkqubo yokusombulula inokwahluka xa imifanekiso ebonisiweyo ikhawuleza kakhulu.
- I-Super Twisted Nematic, i-SNT luhlobo lwangaphambili kwaye ivumela ukusebenza ngemifanekiso enokuthi itshintshe ilizwe ngokukhawuleza.Iintshukumo zeemolekyuli ziyaphuculwa kwaye azimiselwanga kwii-engile ezithile. Le nkqubo inceda ukuba umfanekiso unokubongwa ngumsebenzisi, ubukhali kwaye unesisombululo esigqibeleleyo.
I-LED
Olu hlobo lokubeka esweni olubizwa nge-English Light Emitting Diode, lusebenza nge-diode ekhupha ukukhanya okukhulu. Ukuhambelana kwayo ngokubanzi kwenziwa ngeemodyuli ezahlukeneyo ze-polychromatic kunye ne-monochromatic, ngokudibeneyo njengeqela, ezivumela ukukhutshwa kwemifanekiso yenkcazo ephezulu enokuthi ibonakale kwimigama emide.
Izikrini ze-LED zisetyenziswa ngokubanzi namhlanje kwiindidi ezahlukeneyo zemiboniso apho kufuneka khona imiboniso emikhulu. Banesakhono sokuba namawaka eebhalbhu ezincinci ze-LED ezinceda ukwenza imifanekiso enokubonakala kuphela kumgama okhuselekileyo.
Ii-LED ezisebenzayo
Ezi modeli zenziwe nge-transistors ezincinci kwiiphikseli nganye. Basebenza ngeedayidi kunye neetyhubhu zekathode. Oku kubonisa imitha yokukhanya ethi kamva iyiguqule ibe ngumfanekiso. Kwezi ntlobo zokubeka esweni imifanekiso ikumgangatho ophezulu, ukwakheka komzimba kwenziwe luhlobo lwebhokisi ngasemva.
Iimpawu ze-Passive
Zizikrini ezicaba ezithi, ngaphambili nangasemva, zisebenzise itekhnoloji efana naleyo yee-LEDs kodwa umahluko ekwakhiweni kwemifanekiso enenkcazo encinci.
Polychromatic
Zizinto ezibeka iliso ezisebenzisa izigidi zemibala kwaye zivumele ukunika umfanekiso wesisombululo kwizithuba ezikhulu. Ezi zinto ziyanceda ukuba yinxalenye yeemonitha ezisetyenziswa kumabala emidlalo nakwiminyhadala emikhulu.
IMonochrome
Ezi zixhobo zokubonisa ziziimonitha ezincinci ezibonisa umbala omnye wombala okanye ukukhanya kwesibane. Ngaphezulu kokubeka iliso, yitekhnoloji ye-state-of-the-art enceda ukubumba izikrini ze-LED, kwaye zisebenza njengomphelelisi wokwenza umfanekiso omileyo ngendlela yeqela.
CRT
Zenziwe ngenjongo yokuhambisa imifanekiso kumgama omde ngamaza kaHertzian. Ngabo umabonwakude wazalwa kwaye wavunyelwa ukuba aqalise lonke uphuhliso lweemonitha emhlabeni. Isebenza ngenkqubo yecathode tube. Nangona itekhnoloji iguqukile, ezi ntlobo zeemonitha zisenzelwa ezinye iinjongo.
Ezi ntlobo zeemonitha zaqala inkqubo yophuhliso lukamabonakude, ekuqaleni ukusasazwa kwescreen bekumnyama namhlophe. Kwelinye icala, ivumela ulwamkelo lwemifanekiso evela kwikhompyuter. Unxibelelwano lwakho lwenziwa ngezibuko levidiyo.
Uhlobo lokukhutshwa kungumthombo wenkqubo onokuba yi-eriyali okanye ikhompyuter. Ukujonga imibala yeCRT, ukuphuma kwazo kwenziwa ngokudibanisa imibala ephambili (omthubi, oluhlaza okwesibhakabhaka nobomvu). Isixa sezinto ezingaphakathi esweni, siyenze ibe nzima kakhulu.
Ubungakanani besikrini abunakwenziwa bube bukhulu ngenxa yale miqobo. Eyona inkulu inzima. Ekuqaleni kwakunzima ukudibanisa neenkqubo zekhompyuter kunye nezixhobo ze-90. Kwakungekho kude kube sekupheleni kuka-2000 apho unxibelelwano lwalunokwenziwa.
rajanud
Inesilumkiso esine-diode yohlobo lwendalo. Apho ukukhanya kukhutshwa ngomaleko we-electroluminescence. Zenziwe ngamacandelo e-organic avumela ukukhanya kwangaphakathi ukuba kukhutshwe ngaphakathi kweliso, ethi emva koko ikhuphe umfanekiso uye ngaphandle kwesikrini.
Ingaziwa-8
Iimpawu zokubeka esweni ezi mpawu zisetyenziselwe ukukhula kunye nokuziqhelanisa neekhompyuter. Inkqubo yasebenza ngokuthumela ulwazi oluvela kwizixhobo zekhompyuter ezenza imizobo ngokusebenzisa i-trigger ethumele ii-elektroni ngokuchasene nomzali we-phosphorus.
Yabamkela ngokukhupha isibane esincinci sombala. Le nkqubo ivumela ukuvelisa kwakhona imibala eyahlukeneyo kwaye ngaxeshanye uhlengahlengise iintlobo ezahlukeneyo zokusombulula. Iscreen sayo sasigobile kwaye ubunzima bayo babubonakalayo. Babenengxaki, xa amabala ombane ephunyezwa isikrini sashukuma kwaye isisombululo kwafuneka silungiswe. Abanye bade baqhuma.
I-TFT, isikrini esisicaba
Iindidi zokujonga i-TFT ziluhlobo lokwahluka kwescreen solwelo seLCD. Isebenzisa isiguquli somfanekiso bhanyabhanya obhityileyo njengobuchwephesha bokuvelisa, yiyo loo nto igama layo ngesiNgesi, iThina yeFilimu iTransistor, yiyo loo nto iwenza ngcono umfanekiso.
Ngokungafaniyo nezikrini zolwelo zemveli, isikrini se-TFT. Iveza uthotho lweepekseli ezixinzelelweyo okanye ezixinzelelweyo ukuya kwinqanaba eliphezulu ukuze kwandiswe ukukhanya kwazo. Olu xinzelelo lwenziwa kangangesithuba somzuzwana omnye. Kwizikrini ezinkulu le teknoloji ayinakusetyenziswa.
Ke iintlobo ze-TFT zokujonga zisetyenziselwa izixhobo ezincinci kunye nezixhobo. Unxibelelwano ukuvelisa umfanekiso lubalulekile; eyenye into ethintelayo kwizikrini ezinkulu.
Ingxaki iveliswa xa zonke iipekseli zekholamu efanayo zifumana uxinzelelo lwamandla ombane kwiqhezu lomzuzwana. Nangona kunjalo, oku kulawulwa sisixhobo esincinci sokutshintsha esilawula ipikseli nganye ngokwahlukeneyo.
Isikrini sePlasma
Babizwa ngokuba zii-FPDs, kwaye baguqula imakethi xa bevela kubukhulu obukhulu kunee-intshi ezingama-30. Igama layo libangelwa yinto yokuba le nkqubo isebenzisa itekhnoloji yeseli encinci equlathe iigesi ezihlawuliswe ngombane. Ababengaphambi kwayo baba izibane ezibengezelayo. Uphawu lolu hlobo lwesikrini kukuba alukhuphi iimpembelelo ezininzi ngelixa likhupha umfanekiso.
Utshintsho kwezi pulsation luza xa kuthunyelwa umqondiso uvela kumthombo, onokuba yikhompyuter okanye utshintsho lwejelo kumabonwakude. Emele ukudinwa okuncinci ngelixa ujonge kwiscreen. Ngabachasi ngqo be-LCD kunye nee-CRT iintlobo zeemonitha.
Ivelisa imifanekiso eqaqambileyo kunye nezigqibo eziphezulu kakhulu. Zifezekile ukuguqula iindlela ezahlukeneyo zomfanekiso ezinjengokuqaqamba nokungafani. Ziyakhanya kakhulu kwaye zithatha indawo encinci. Ukuhambelana kwayo kuvumela ukubanika ukuzinza okuninzi.
Umahluko emfanekisweni wenza umahluko phakathi kwelona candelo likhanyayo nelimnyama Ngokubanzi, xa umahluko uphezulu ukwenzeka ngakumbi. Ngokungafaniyo nezinye izikrini xa ukukhanya kunyukile umfanekiso uye uthande ukugqitha kwaye ulahlekelwe sisisombululo.