Yintoni na le uqwalaselo lwe computer

Ukugqiba ukuthenga ikhompyutha, umsebenzisi lijongene umbuzo othi "yintoni uqwalaselo computer." Ukuze siqonde ukubaluleka impendulo yalo mbuzo, kwanele ukunika umzekelo nje omnye, kunye nalo mfanekiso ukuthelekisa ukucheba zombane kunye kwemowa. Zabo isimiso ukusebenza into efanayo, kodwa amathuba ezahlukeneyo, kwaye kakhulu. Oku kuyinyaniso ukuba iikhompyutha. Sebenzisa amandla omkhulu mihla zomdlalo computer kuphela ukusebenza ngezicelo ofisi okanye ayibonakali i-Internet isigqibo onengqondo kakhulu. Kunjalo kuba xa umnini ikhompyutha siqu (PC) kunye entry level ikhadi ezihlanganisiweyo ividiyo (uninzi) uzama ukudlala imidlalo namhlanje eyona inzima, ngokumisela ucwangciso zentsebenzo ubuninzi. Kule mizekelo ukusebenza, nangona kunjalo, ilawule, kodwa kufuneka ukuthetha malunga nokwenzeka.

Ngenxa yoko, uqwalaselo computer - oku isethi amacandelo zekhompyutha (components) apho kuvela iityhubhu umyili, kumnandi ukuya kubukela PC. iimpawu zabo zilawule indlela engundoqo ukusetyenziswa kulo matshini.

Ukuya kuyo nayiphi na ivenkile ikhompyutha Fikizolo lomthengi badla bachaphazeleka ukhetho ngokubanzi imifuziselo ezahlukeneyo. Eneneni, abaninzi kubo, uqwalaselo computer lunqabe ngokuphindaphindiweyo, ekuvumeleni uhlobo ngalunye "ukufumana umthengi." Enyanisweni ngokupheleleyo zonke iimodeli ekhoyo laptops kunye iiPC kungenziwa zohlulwa ngokwendidi 3:

- ukusebenza ukungafuni ukuya computing izicelo ngamandla. Enyanisweni, loqwalaselo esisiseko ye computer;

- ukhetho eliphakathi, nto ziinzame ukudibanisa iingenelo imifuziselo uhlobo lokuqala kunye ngamacandelwana nemveliso. isisombululo jikelele, ezifana imela ikhitshi kunye nobuninzi iincakuba;

- ngokufuna izicelo. izakhi onamandla, ukubonelela ukusebenza liphezulu - oku ke uqwalaselo yokudlala computer.

PC nganye kuquka CPU, ikhadi levidiyo, inkumbulo, motherboard kunye namandla ubonelelo. Oku kwanele ukuqokelela kwaye zifake iikhompyutha. Uqwalaselo epheleleyo computer ikwagqibezela uludwe esweni istili, ikhadi lesandi, mouse kunye nebhodi yezitshixo, kwakunye hard drive nee-CD-ROM drive.

Uhlobo PC lokuqala yenzelwe ukusebenza kwizicelo Internet kunye ofisi, ukubukela iimovie nokumamela umculo. izicelo Complex (ingakumbi imizobo mihla), nangona ingaqhuba iye phandle, kodwa hayi ngokukhawuleza ngokwaneleyo. Izinto eziluncedo loqwalaselo esisiseko kwexabiso elisezantsi kunye ukusetyenziswa kwamandla eliphantsi. Njengomthetho jikelele, amacandelo mali zifakelwe kuzo. Izilungiso elandelayo kungaba kungenzeka (oku kufuneka ixoxe umcebisi xa bethenga).

Uhlobo lwesibini yenye kakhulu zithandwa. Xa inqanaba olwaneleyo ulwazi uyakwazi ukufumana la macandelo, nto leyo kunye uya kubiza imali eninzi kakhulu-20% kuphela ngaphezu imifuziselo yohlobo lokuqala, kodwa intsebenzo iya kunika inzuzo ezimbini. Kuba ukusetyenziswa ekhaya kucetyiswa ukuba ayeke ukhetho kwi imifuziselo iphela iiPC. Iinxalenye kusetyenziselwa ukwakha le ebizwa ngokuba ukuhlehla «eziqhelekileyo» eklasini. Kule PC, uyakwazi ukuphatha ngokupheleleyo imisebenzi imifuziselo ezisisiseko, kunye izicelo resource-olunzulu beleqa kunye ukuhla encinane yokusebenza. Ngokumalunga imidlalo: ukubonelela zentsebenzo kungancitshiswa kancinane izicwangciso ezisemgangathweni yemizobo.

Kweekhompyutha aveza imveliso - wemidlalo. Basebenzisa hardware enamandla ingaphatha phantse nawo nawuphi na umsebenzi. Ukhetho kakhulu umntu ayisetyenziselwanga ukucinga into ndikukhanyele. Ezisilelayo kule sigqibo ezintathu: iindleko eziphezulu, igunya elikhulu zombane, lo iphelelwe rapid (iminyaka 1-2 ixabiso ohlukileyo lifinyele kakhulu).