Ikhompyutha igundane - izici elula

Nakhu kuvela ikhompyutha igundane wokuqala, kanye nezinye eziningi ezafika nomuntu ezithakazelisayo, sibonga ngentuthuko wezempi. Nguye owasungula izinto elula, kodwa akukho esingaphansi elihlakaniphile kudivayisi American unjiniyela kagesi beneminyaka eminingi ngesikhathi NASA, futhi kamuva at Stanford University e-laboratory yethu siqu. Douglas Engelbart - umsunguli, umnikazi we imiklomelo ezahlukene angaphezu kwamashumi amane imibono yabo. Ikhompyutha igundane - indalo yayo, okuyinto iyona edume kunayo yonke imisebenzi. Ngemva ukubukeka qapha njengendlela yokuthola ukuthi abelane ngolwazi phakathi computer futhi umsebenzisi isinyathelo yemvelo olandelayo kwaba kokusungulwa kwengalo ukhululekile esisiza abonisa izinto babonisa esikrinini. Ngakho, ngo-1963, kwathi ukukhanyisa ibhokisi elincane lokhuni, ngaphakathi okuyinto namasondo amabili elise. Ngamunye wabo uzungeza e indiza yayo. Kuphela ngo-1972, i-mouse kukhompyutha iye yazuza ukubukeka, afana yesimanje. Lokhu kwenzeke sibonga inkampani Xerox. Kuyinto lokhu inkampani yethulwa idivayisi njengendlela wengxenye ye-computer.

igundane computer Modern

Zonke igundane ekhona zingahlukaniswa zibe izinhlobo ezine:

1. Manual - ngesisekelo thuluzi ibhola zenjoloba. Lapho Rolls ku noma iyiphi indawo, ukuhamba kwayo isungula ezinamasondo ezimbili. Kulezi, esikhundleni salokho, okuhambisa ulwazi izinzwa. Ngenxa zakamuva uhamba isikrini isikhombisi. I nemibi nale divayisi: kaningi ingcolise ibhola, izimfuneko esikhethekile ebusweni. Kuyinto ngesizathu yesibili, kube nephutha pad ikhompyutha. Ngu uqobo, ngeke kwenziwe isibaluli bokwenza - ngezinye izikhathi angaba igajethi ebukekayo noma cool.
2. Optical - ngabe zikhona izizukulwane ezimbili. Isigaba sokuqala sihlanganisa amadivayisi usebenza isimiso exchange phakathi pad igundane we-optical isignali. Yena livela izinzwa, ngiyabonga kubo computer ithola amasignali impendulo futhi oguqula kubo ukuqapha traffic. Progreso imikhiqizo isizukulwane sesibili siwukuthi asikho isidingo okwesikhathi mata ikhompyutha. Izinzwa adlulisele amasignali umsebenzi njalo ebusweni.
3. Okuningi yesimanje futhi evame kakhulu - laser igundane yekhompyutha yakho. Kulesi kudivayisi, LED ngempumelelo esikhundleni laser. Siyabonga kuye, nekhompyutha uyakuqaphela isikhundla esinembile kakhulu igundane, inquma ukunyakaza. Izinzuzo undoubted zihlanganisa ithuba ukusebenzisa lolu ingalo ukuze cishe kunoma iyiphi indawo. igundane onjalo kwikhompyutha akudingi ukuhlanzwa.
4. igundane Gyroscopic akuyona ethandwa kakhulu. Lokhu akusebenzi on ebusweni lutho ikhompyutha igundane, kodwa emoyeni. Ukuze wenze zokukhwabanisa enjalo ivumela biaxial gyro inzwa.

Akufanele uthole round yokuthi igundane computer kungaba okunentambo nokungenantambo. Okokuqala, mhlawumbe, hhayi mobile kakhulu, kodwa ukusebenza high-speed. Eyesibili kudinga esikhundleni ibhethri, kodwa akugcini ukuhamba obuphelele wire.

igundane UKwenza iZinto ngeNdlela eNgakajayeleki kukhompyutha yakho

Unentshisekelo idivayisi kuphela njengoba injalo kodwa hhayi ngoqobo noma isimiso yesenzo. Namuhla ungakwazi ukuthenga amamodeli original kakhulu. Noma ngabe umshayeli okhuthele, ngabe ufuna ukuba ngiyibambe igundane isandla e isitayela Gothic, ngabe ukuthenga manipulator engajwayelekile ingane - Modern ikhompyutha igundane uyakwazi ukuhlangabezana nezidingo umsebenzisi eyinkimbinkimbi kakhulu futhi akuqinisekile.