Ikhibhodi Yekhompyutha: Iyini Futhi Isebenza Kanjani?

ngo kim Kubuyekezwe: June 26, 2022

Ikhibhodi yekhompyutha iyingxenye ebalulekile yanoma iyiphi ikhompyutha futhi isetshenziselwa ukuxhumana nomshini ukuze wenze imisebenzi. Yakhiwe ngokhiye nezinkinobho ezimbalwa, ezinye zazo ezinemisebenzi ekhethekile. Ikhibhodi isetshenziselwa ukuthayipha imiyalo nedatha futhi ngokuvamile ihambisana negundane noma i-trackpad.

Kulesi sihloko, sizobheka i-anatomy yekhibhodi nokuthi isebenza kanjani.

Yini ikhibhodi yekhompyutha?

Ikhibhodi yekhompyutha iyidivayisi yokufaka esetshenziselwa ukubhala izinhlamvu, izinombolo, nezinye izimpawu kukhompuyutha. Ngokuvamile iqukethe imigqa eminingana yokhiye ababekwe ngaphezu komunye, nemisebenzi ehlukene kukhiye ngamunye. Izakhiwo zekhibhodi ziyahlukahluka phakathi kwezinhlelo zokusebenza ezihlukene namazwe. Ukuthayipha kukhibhodi yekhompyutha kungakusiza wonge isikhathi ngokufaka ngokushesha imiyalelo noma idatha kudivayisi yakho.

Amakhibhodi ekhompyutha asekelwe kakhulu ekuhlelweni kozakwabo bokuphrinta kodwa futhi aqukethe okhiye abengeziwe bemisebenzi ekhethekile. Futhi ngokuvamile yakhelwe kahle i-ergonomically ukuqinisekisa ukuthayipha okunethezekile isikhathi eside. Amakhibhodi amaningi nawo afakiwe izinqamuleli noma izinkinobho ezikhethekile zemisebenzi evamile yomsebenzi njengokuvula amakhasi ewebhu athile noma izinhlelo zokusebenza. Ukwengeza, okhiye bangase bahluke ngosayizi ukuze basize abathayiphayo ngokuthola izinhlamvu ezithile ngokushesha nangokunembile. Amanye amakhibhodi abe nawo izinketho zokukhanyisa ezenziwe ngezifiso evumela abasebenzisi ukuthi benze isikimu sombala wokukhanyisa ngemuva ngokwentando yabo.

Izinhlobo zamakhibhodi ekhompyutha

Amakhibhodi ekhompyutha afika ngamajamo nosayizi abaningi; nokho, izinhlobo ezimbalwa zekhibhodi ezivamile ziyatholakala. Kuye ngenjongo yekhompyutha yakho kanye nomsebenzi oyidingayo ukuba yenze, uhlobo ngalunye lwekhibhodi luzofanelana nezidingo zakho ngendlela ehlukile.

• Amakhibhodi e-membrane: Lawa makhibhodi anendawo eyisicaba, yerabha ngaphansi kwezikhiye futhi asebenzisa amaswishi ulwelwesi ukubhalisa ukucindezela kokhiye. Nakuba ngokuvamile engabizi futhi kulula ukuwahlanza/ukushintsha, avame ukuthinteka kancane kunezinye izinhlobo zamakhibhodi.
• Amakhibhodi omshini: Njengoba igama labo liphakamisa, lezi zisebenzisa amaswishi emishini ngaphansi kokhiye ngamunye ukuze bathole umuzwa osabelayo lapho uthayipha noma udlala. Ngenxa yaleli zinga elingeziwe lekhwalithi, lezi zinhlobo zivamise ukubiza kakhulu kunamamodeli olwelwesi kodwa zinikeza ulwazi olunzulu ngomsebenzisi kulabo abazisa ukunemba lapho besebenza noma bedlala.
• Amakhibhodi angenantambo: Amakhibhodi angenantambo noma “e-Bluetooth” ancike kumaza omsakazo kunezintambo ukuze axhumeke namakhompyutha noma ezinye izisetshenziswa. Imvamisa angenantambo kuphela kodwa ungakhetha ukuxhuma isamukeli se-USB esingenantambo uma uthanda. Lezi zitayela zikuvumela ukuhamba okuthuthukisiwe njengoba zingekho izintambo ezidingekayo - zilungele izindawo zokusebenza ezikude!
• Ikhibhodi ye-Ergonomic: Le miklamo ekhethekile ifaka izakhiwo eziyisihluthulelo ezigobile ezinikeza ukusekela okwengeziwe kwezandla zakho ngenkathi uthayipha - okusiza ukunciphisa ingozi ye-carpal tunnel syndrome (CTS). Amanye amamodeli e-ergonomic nawo eza nokhiye bosayizi abahlukene ukuze ukwazi ukuthayipha ngokushesha ngamaphutha ambalwa ngenxa yokubekwa kweminwe okungalungile phezu kokhiye abakhulu - okubenza bafaneleke kakhulu ukuthinta othayiphayo abafuna izikhathi zokuthayipha ezisheshayo nezinethezeke kakhudlwana.

I-Anatomy yekhibhodi yekhompyutha

Ukuqonda i-anatomy yekhibhodi yekhompyutha kubalulekile ukuze uqonde amakhono ayisisekelo okuthayipha kanye nokuba nekhono ngezinqamuleli zekhibhodi. Njengedivayisi yokufaka eyinhloko yekhompuyutha, amakhibhodi enziwe izingxenye ezihlukahlukene nemisebenzi evumela ukufakwa kwedatha.

Kulesi sigaba, sizohlola i-anatomy yekhibhodi yekhompyutha futhi nixoxe ngokuthi ingxenye ngayinye isebenza kanjani ukuze kube lula ukufakwa kwedatha:

Isakhiwo sekhibhodi

Isakhiwo esijwayelekile sekhibhodi yekhompyutha sinokhiye abangu-104. Isakhiwo, eyaziwa ngokuthi I-QWERTY, ithatha igama layo kokhiye abayisithupha bokuqala ekhoneni eliphezulu kwesokunxele lekhibhodi. Yaklanywa ngo-1873 nguChristopher Sholes futhi iqukethe izinhlamvu nezinhlamvu ezikhethekile ezivame ukusetshenziswa kakhulu ekubhaleni.

A ikhiphedi ibekwe ngakwesokudla ukuze kube nezibalo, kanye ne- Faka ukhiye wokuhambisa ulwazi. Kukhona futhi a ikhiphedi yezinombolo ohlangothini lwesobunxele nge okhiye benombolo ezosetshenziselwa izibalo noma ukufaka idatha ezinhlelweni noma ezinhlelweni ezifana ne-Microsoft Excel noma i-Word.

Abanye okhiye abajwayelekile bahlanganisa F1 kuya ku-F12 ezitholakala emgqeni ongaphezulu. Ngokuyinhloko zisetshenziselwa ukufinyelela izinqamuleli nemiyalo ngaphakathi kwezinhlelo ezifana Phrinta isikrini futhi Igcine njenge. A I-CAPS Lock ukhiye ufakiwe futhi ovumela izinhlamvu ezithayiphiwe ukuthi zivele kuwo wonke ama-caps esikhundleni sezinhlamvu ezincane kuze kube yilapho i-Caps Lock yenziwa ingasebenzi. Okunye (okuhlukile) futhi Ctrl (control) okhiye banikeza izinketho ezengeziwe zokunqamulela lapho kuhlanganiswa nezinye izinkinobho zokusebenza ezitholakala eduze kwazo.

The Izinkinobho zomcibisholo lala ngezansi kwalezi zikhiye zokusebenza bese uvumela ukuzulazula phezulu, phansi, kwesokunxele, noma kwesokudla uma imisebenzi ethile iyidinga. A Ibha Yomkhathi inikeza isikhala phakathi kwamagama lapho uthayipha; i-backspace isula umbhalo kwesokunxele sekhesa; Ithebhu ithuthukisa ikhesa phambili ngenani elimisiwe lezikhala; Faka futhi Susa khipha noma engeza umbhalo ngokulandelana; Buyisela wamukela okubhaliwe ngaphambi kokuqhubeka komunye umugqa; Escape ivala amawindi noma imise izinhlelo; Windows okhiye bavame ukutholakala kunoma iyiphi indawo futhi basetshenziswa ngokuyinhloko ukuvula izinto zemenyu ezikhethiwe uma zicindezelwe kanyekanye nezinye izinkinobho ezifana R (run command).

Izinhlobo eziyinhloko

Uma kuziwa kumakhibhodi ekhompuyutha, okhiye bangaphinde bahlukaniswe ngezigaba ngokusekelwe enjongweni nasekusebenzeni kwabo. Kunezinhlobo ezine eziyinhloko ngayinye enemisebenzi eyahlukene, ebalwe ngezansi:

• Okhiye be-alphanumeric: Lezi zimelela izinhlamvu zezinhlamvu kanye nezinombolo. Lezi izinhlobo ezivame kakhulu zokhiye ezitholakala kukhibhodi yekhompuyutha futhi zihlanganisa zonke izinhlamvu zezinhlamvu zesiNgisi kanye nenombolo, izimpawu zokubhala kanye nezinkinobho zezimpawu.
• Izihluthulelo zomsebenzi: Izikhiye zokusebenza eziyi-12 ezitholakala phezulu kwekhibhodi evamile yekhompyutha zingasetshenziswa ngokuchofoza izinkinobho ezihlanganisiwe (kusetshenziswa Lawula okuthi [Ctrl], Alt [Alt] noma Shift [Shift] izinkinobho) ukuze bakwazi ukwenza imisebenzi eminingi ngesandla esisodwa, njengokuvula noma ukuvala uhlelo lokusebenza noma ukuzulazula phakathi kwamathebhu eribhoni ezinhlelweni ze-Microsoft Office.
• Okhiye Bomsebenzi Okhethekile: Lezi zisetshenziswa kakhulu ukwenza imisebenzi ethile ngaphakathi kwezinhlelo zokusebenza, futhi ziyahlukahluka kuye ngokuthi yiluphi uhlelo olusetshenziswayo. Izibonelo zihlanganisa Control+C (Kopisha), Control+X (Sika) kanye Control+V (Namathisela). Ukuze uthole ulwazi olwengeziwe mayelana nokuthi okhiye abathile benzani uma usebenza ezinhlelweni ezahlukene, hlola imenyu yosizo yohlelo lwakho ukuze uthole imiyalelo yokhiye yezinqamuleli ezizinikezele.
• Okhiye Bokuzulazula Nomyalo: Okhiye bokuzulazula bahlanganisa okhiye bemicibisholo abakuvumela ukuthi uhambise ikhesa eduze kwedokhumenti kalula; Okhiye Basekhaya Nabasekugcineni abakuvumela ukuthi ufinyelele ngokushesha ekuqaleni noma ekupheleni komugqa; Faka Ukhiye okusiza ukuthi ufake umbhalo ngaphambi kombhalo okhona; Okhiye be-Page Up and Page Down Down bakusiza ukuthi uskrole uye phezulu futhi wehle ngokushesha ngenkathi Command noma Windows Keys ikuvumela ukuthi ufinyelele kumamenyu nezinye izici zohlelo ngokushesha ngokufinyelela kumamenyu ngokusebenzisa izinhlanganisela zezinkinobho ezinqamulelayo njenge U-Alt+F4 ukuze Uyeke Isicelo noma Uhlelo njll

Ikhibhodi iyashintsha

Amakhibhodi ekhompyutha ahlanganisa amakhulukhulu amaswishi amancane asebenza lapho icindezelwa ukuthumela isignali kukhompuyutha. Ukhiye ngamunye ugxunyekwe kuswishi elayishwe intwasahlobo, uma icindeziwe icupha isignali engathathwa yisilawuli sesistimu. Amakhibhodi amaningi asetshenziswa amadome enjoloba noma ukushintshwa kwemishini ukubhalisa ukuchofoza kokhiye ngakunye, okwakamuva kudume kakhulu kubadlali bamageyimu ngenxa yesikhathi sabo sokuphendula esisheshayo nokuqina okukhulu.

Uhlobo oluvame kakhulu lokushintshwa kwekhibhodi yi- ukushintsha kwe-membrane, eyakhiwe ngezingqimba ezimbili zezinto ezisebenza ngogesi ezihlukaniswe yi-insulator material. Uma ukhiye ucindezelwa phansi, uphusha i-plunger phansi phezu kwesendlalelo esingaphezulu okubangela ukuthintana kukagesi phakathi kwezingqimba ezimbili ze-conductive futhi ivule isignali yeswishi.

Nakulokhu, amanye amaswishi asetshenziswa kwamanye amakhibhodi amageyimu aphezulu yiwo ukushintshwa komshini futhi ukushintshwa kwe-electromechanical like I-Capacitance Sensing Switch (CMOS) or I-magneto-resissive Switch (MR). Amaswishi emishini adinga amandla amaningi ukuze ucindezelwe kunokhiye bedome benjoloba bendabuko kodwa banikeza impendulo engcono ethintekayo lapho ecushiwe kanye nokuqina okukhulu ngenxa yeziphethu zokusabela ezinamandla nezithembeke kakhulu ezakhelwe ngaphakathi kwazo. Ikhibhodi ye-electromechanical ishintsha ingcindezi yenzwa nge-elekthronikhi ngokuphambene nokuthintana ngqo ngokomzimba ngakho ihlinzeka ngesivinini esisheshayo sokuthayipha ngokunemba okuphezulu ngaphandle kwenkokhiso yesikhathi sokuphila kwezinkinobho.

Isebenza Kanjani Ikhibhodi Yekhompyutha?

Amakhibhodi ekhompyutha angenye yemishini yokufaka evame kakhulu yamakhompyutha. Zisetshenziselwa ukufaka umbhalo, izinombolo nezinye izinhlamvu ezikhethekile ohlelweni lwekhompyutha. Kodwa zisebenza kanjani ngempela? Kulesi sihloko, sizobheka ukuthi ikhibhodi yekhompyutha isebenza kanjani nokuthi kwenza kanjani ukusebenzisa ikhompuyutha kube lula.

Ukuskena ikhibhodi

Ukuskena ikhibhodi indlela yokuxhumana phakathi kwekhibhodi yekhompyutha kanye nephrosesa eyinhloko yekhompyutha. Inqubo yokuskena isebenza kanje: uma ukhiye ucindezelwa kukhibhodi, ithumela isignali kagesi endaweni yokuxhumana iye ngaphansi kwebhodi lesekethe eliphrintiwe (PCB). Isiginali ibe isivula iswishi ebangela ukujikeleza kwe-H-bridge, ebese itshela isilawuli sekhibhodi ne-CPU yekhompyutha eyinhloko ukuthi yimuphi ukhiye ocindezelwayo.

Ubuchwepheshe obuyisisekelo ngemuva kokuskena kwekhibhodi baziwa ngokuthi ikhodi ye-matrix. Ukubhala ngekhodi kwe-matrix kuhilela ukuxhuma abathintwayo abahlukahlukene ngephethini yegridi enezinhlangothi ezimbili noma i-matrix ukuze kukhiqizwe amasignali ahlukile kukhiye ngamunye. Kunezinhlobo ezimbili eziyisisekelo zekhodi ye-matrix - qondisa kodwa ngokubili or i-matrix enekheli eliqondile. Okuqondile kodwa okubili ngakubili kuhlanganisa ukuhlanganisa umuntu ngamunye oxhumana nabo ndawonye babe ngababili, kuyilapho ukukhuluma okuqondile kudinga ukutholwa okumbalwa ngenxa yokujikeleza kwakho okulula.

Ngokucindezela ngakunye kwanoma yimuphi ukhiye, amaphuzu amane ezinkulungwaneni kufanele afinyelelwe ukuze kutholakale ukuthi yimuphi ukhiye ocindezelwe. Amasignali athunyelwa ngalezi zintambo ezine ukusuka kumugqa othize kanye nezikhonkwane ezithile zekholomu ukuze kubonakale ukuthi iyiphi inhlanganisela eyabhaliswa yi-CPU, kuphothulwa inqubo yokuskena yalokho kucindezela kokhiye owodwa - ngaphambi kokuqala kabusha lapho enye inkinobho icindezelwa phansi.

Ukutholwa kokucindezela ukhiye

Amakhibhodi ekhompyutha asetshenziswa ubuchwepheshe bokuthola ukucindezela kokhiye ukuthola uma izinkinobho zicindezelwa. Lokhu kuhlanganisa ukusebenzisa inani lezingxenye zezingxenye ezisebenza ndawonye.

Ingxenye eyisisekelo kakhulu yi- ukushintsha komuntu ngamunye ngaphansi kokhiye ngamunye kukhibhodi. Uma ukhiye ucindezelwa, le swishi ithumela isignali kagesi ebhodini lesekethe eliyinhloko kukhibhodi, bese liyidlulisela kukhompuyutha ngokwayo. Ngenxa yalokho, ibhalisa njengokufakiwe okuvela kukhibhodi yakho noma nini lapho uthayipha okuthile noma ucindezela izinkinobho.

Amaswishi angaphansi kokhiye aklanyelwe ukuhlala isikhathi eside izigidi zemishini yokunyathelisa, ukuqinisekisa ukuthi ikhibhodi yakho izohlala inembile futhi iqinile iminyaka eminingi ezayo. Kuye ngohlobo lweswishi esetshenzisiwe, isethi enikeziwe yokhiye ingase idinge amazinga ahlukene okucindezela noma uhambo ngaphambi kokuthumela isignali kagesi; ngokwesibonelo, amanye amaswishi avumela lokhu:

• amabanga amafushane okuhamba futhi zidinga ingcindezi encane kunabanye.
• Ngonjiniyela lawa mashintshela ezinhlotsheni ezihlukene zamakhibhodi, onjiniyela bangenza amakhibhodi anosayizi othize afanele yonke into kusukela kumageyimu kuya emsebenzini wasehhovisi.

Ukuxhumana kwekhibhodi

Izindlela ezivumela ikhibhodi ukuthi ixhumane nekhompyutha ziyinkimbinkimbi futhi zihlanganisa izingxenye eziningi. Ngokulula kwayo, ikhibhodi ixhunywe ebhodini lesilawuli elihlukile elihumusha amasignali kudatha efundekayo. Idatha ibe isithunyelwa ngeyodwa yezinhlobo zekhebula ezizinikele (ngokuvamile noma PS/2 noma i-USB) kukhompuyutha, lapho icutshungulwa futhi isetshenziswe khona.

Izinkinobho ezibonakalayo zivula iswishi kagesi ebizwa ngokuthi a ukushintsha kwe-membrane. Lokhu kushintsha kunamathiselwe kumashidi amabili aguquguqukayo ahlukaniswe ama-spacers amancane. Uma ukucindezela kokucindezela ukhiye kusetshenziswa, ishidi eliphezulu eliguquguqukayo lixhumana neshidi lesibili elingaphansi kwalo, elithumela isignali kagesi ebhodini lesilawuli ngaphakathi komzimba wekhibhodi. Leli bhodi lesilawuli lithola ulwazi ngokuthi imuphi ukhiye ocindezelwe bese lifaka ikhodi yokucindezela kokhiye ngamunye ku-a scan ikhodi okuhambisana nokuma kwayo kukhibhodi. Ikhodi yokuskena ewumphumela ingagcina ihunyushelwe embhalweni ofundekayo ngekhodi yolimi lomshini ethunyelwa ngezimbobo ze-USB noma ze-PS/2 ukuze imiyalo yakho yokubhala noma yokudlala ibonakale esikrinini sakho sokuqapha.

Enye ingxenye yamakhibhodi anamuhla ihlanganisa ubuchwepheshe be-backlighting ukusetshenziswa kwasebusuku noma ukugqamisa okhiye kuzimo zemidlalo. Izibani ze-LED zifakwa ngaphansi kokhiye abathile futhi zingacishwa futhi ziqhubeke kuye ngokuthi ungathanda ukukhanya okungakanani ngokuhlobene nesibonisi esikhulu ngokwaso.

Izinzuzo Zokusebenzisa Ikhibhodi Yekhompyutha

Amakhibhodi ekhompyutha nikeza indlela elula yokuthayipha kukhompuyutha. Zenzelwe ukwenza impilo yomsebenzisi ibe lula ngokuhlinzeka okhiye bezinqamuleli, imiklamo ye-ergonomic, nesikhathi sokuphendula somunwe esisheshayo. Ngaphezu kwalokho, amakhibhodi anemisebenzi eminingi futhi angasetshenziselwa izinhlelo zokusebenza ezihlukahlukene, njengokuthayipha amadokhumenti, ukudala izethulo, nokulawula imidlalo yevidiyo.

Ake sihlole i- izinzuzo zokusebenzisa ikhibhodi yekhompyutha:

Khuphula umkhiqizo

Ukusetshenziswa kwekhibhodi yekhompyutha ingakhuphula ukukhiqiza kakhulu ezimeni eziningi. Ikhibhodi yekhompuyutha iyidivayisi esetshenziselwa ukufaka umbhalo kukhompuyutha noma enye idivayisi, njengekhompyutha ephathekayo noma ithebulethi. Ngokuvamile iqukethe okhiye abahlelwe ngemigqa kusisekelo esingunxande futhi ivumela abasebenzisi ukuthi bafake idatha ngokushesha nangokunembile.

Uma kuqhathaniswa nezinye izinhlobo zokubethela ikhibhodi, njengamakhibhodi abonakalayo namakhibhodi esikrini esithintwayo, ikhibhodi yekhompyutha ingasiza ukukhulisa ukukhiqiza ngokuvumela isivinini sokuthayipha esisheshayo ngenkathi kunciphisa amaphutha. Ukwengeza, banikeza ukufinyelela ezinhlotsheni ezihlukene zezinqamuleli nemisebenzi engatholakali nezinye izinhlobo zokuqopha ikhibhodi. Lokhu kungaholela ekufakweni kwedatha okusebenza kahle kakhulu, okungangonga isikhathi somsebenzisi.

Ngaphezu kwalokho, amanye amakhibhodi ekhompiyutha afika efakwe uhlu lokhiye abakhethekile abaklanyelwe izinjongo ezithile. Ngokwesibonelo, i "faka" ukhiye ivumela umsebenzisi ukuthi afake izinhlamvu embhalweni okhona ngaphandle kokuwubhala ngaphezulu. Lokhu kubaluleke kakhulu kulabo abadinga ukulungisa njalo noma ukwengeza ulwazi olusha phakathi kweyunithi yezinhlamvu ezikhona zombhalo noma ukwenza eminye imisebenzi efanayo edinga ukunemba nesivinini.

Okokugcina, amakhibhodi esimanje avame ukuba nezici ezengeziwe ezifana nalezi okhiye be-multimedia evumela ukufinyelela okusheshayo kwezinye izinhlelo zokusebenza noma imisebenzi (okungukuthi, ukuthulisa umsindo). Lokhu kusiza abasebenzisi ukwenza imiyalo ethile ngaphandle kokususa izandla zabo kukhibhodi yabo futhi bakhulise ukusebenza kahle kwabo konke lapho besebenza nezinhlelo zokusebenza ezifana nezinhlelo zokucubungula amagama nezidlali zomsindo.

Ukunemba okuthuthukisiwe

Ukusebenzisa a ikhibhodi yekhompyutha kungaba yindlela enhle yokuthuthukisa ukunemba kokuthayipha kanye nokukhiqiza. Ikhono lokufaka idatha ngokushesha kanye nemiyalo ngaphandle kokususa amehlo akho emsebenzini owenzayo lingakusiza ukuthi uhambe kahle kakhulu. Ngokusebenzisa i- ikhibhodi ye-ergonomic, kukhona ngisho nengozi encane yamaphutha, njengoba okhiye befinyeleleka kalula futhi balebulwe ngokulandelana okunengqondo. Iqiniso lokuthi kuyenzeka uthayiphe amadokhumenti ngokushesha liphinde lehlise amaphutha ngenxa yokuqhubeka nokufunda izinto ngokunemba noma ukuthayipha.

Ukwengeza, ngamakhibhodi akhethekile afakiwe okhiye bophawu noma bezibalo ngohlelo lwezinhlelo zokusebenza zesofthiwe ezithile, ukunemba kungathuthukiswa nakakhulu kule misebenzi.

I-ergonomics ethuthukisiwe

Ukuba khona kwekhompyutha ikhibhodi ivumela abasebenzisi ukuthi banciphise ubunzima ezihlakaleni, ezandleni nakwezinye izingxenye zomzimba. Njengoba isandla somuntu singajwayele ukuthi iminwe yaso isakazeke ngokuhlukana phakathi ngaso sonke isikhathi - njengoba kungaba njalo uma usebenzisa igundane noma i-touchpad - ukuba nekhibhodi kwenza kube lula futhi kukhululeke kakhudlwana kumsebenzisi. Ngekhibhodi, abasebenzisi bangabhala ngezihlakala zabo ku-a ukungathathi hlangothi (okungukuthi, hhayi ukugoba kakhulu) ngoba ukhiye ngamunye udinga amandla okucindezela amancane kunezinkinobho eziningi zegundane. Ngale ndlela, izandla neminwe ingaphansi kokucindezeleka okuncane nokucindezela okunganciphisa ingozi yokuthuthukisa izimo ezifana I-Carpal Tunnel Syndrome or Ukulimala Okuphindaphindiwe.

Ukwengeza, amakhibhodi ngokuvamile ahlinzeka ngezitendi zemilenze ezilungisekayo ezivumela umsebenzisi ukuthi alungise i-engeli yendawo yokusebenza ukuze akhululeke nakakhulu. i-ergonomics.

Isiphetho

Ekuphetheni, i ikhibhodi yekhompyutha kuyingxenye ebalulekile yanoma iyiphi ikhithi yamathuluzi yomsebenzisi wekhompyutha, futhi ukuqonda ukuthi isebenza kanjani kuyisinyathelo sokuqala sokuba umsebenzisi onolwazi. Ngokuqonda izinhlobo ezahlukene zamakhibhodi atholakalayo, ukwakheka kwawo okuyisisekelo nokusebenza kwawo, kanye amathiphu esondlo ukuze uzigcine zisesimweni esihle, ungaqinisekisa ukuthi ulwazi lwekhompyutha yakho lujabulisa ngangokunokwenzeka.

Kungakhathaliseki ukuthi yiluphi uhlobo lwekhibhodi oyisebenzisayo, ukuqonda okucacile kokusebenza kwayo nezingxenye kuzoqinisekisa ukuthi usebenzisa ngokugcwele zonke izici ezitholakalayo. Ukwengeza, ukwenza ukunakekelwa okujwayelekile kukhibhodi yakho kungasiza ukunweba ubude bayo besikhathi futhi kuqinisekiswe ukuthi iyaqhubeka nokusebenza kahle.

Sawubona, nginguKim, umama kanye nomshisekeli we-stop-motion onesizinda ekudalweni kwemidiya nokuthuthukiswa kwewebhu. Nginothando olukhulu lokudweba nokugqwayiza, futhi manje sengingena ngekhanda emhlabeni onyakazayo. Ngebhulogi yami, ngabelana ngezifundo zami nani bafana.