WAA MAXAY COMPUTER?
1. Hordhac Kumbuyuutarrada
Kumbuyuutarku waa qalab elektaroonik ah oo maamula macluumaadka, ama xogta. Waxay awood u leeyihiin inay kaydiyaan, soo saaraan, oo habeeyaano xogta, taasoo ka dhigaysa qalab qiimo leh oo dhinacyo badan oo nolosha casriga ah .
2. Dulmar Taariikheed
Waqtiyadii hore: Dadku waxay isticmaaleen aaladaha gacanta sida abacus si ay uga caawiyaan hawlaha xisaabta.
Qarnigii 19-aad: Aaladaha makaanikada sida Charles Babbage's Analytical Engine waa la ra'yi-galiyay, oo dhidibada u aasayay kombiyuutarrada mustaqbalka.
Qarnigii 20-aad: Kumbiyuutarrada elegtarooniga ah, sida ENIAC iyo UNIVAC, ayaa la sameeyay. Waxay ku hawlgaleen iyagoo isticmaalaya tuubooyinka vacuum.
Dabayaaqadii Qarnigii 20-aad: Hal-abuurkii wareegga isku-dhafan ayaa horseeday kacaankii kombuyutarka gaarka ah (PC). Shirkadaha sida Apple, IBM, iyo Microsoft waxay u soo baxeen inay yihiin kuwa ugu waaweyn ee goobta xisaabinta.
3. Qaybaha aasaasiga ah ee Kombiyuutarka
>>HADWARE: Qaybaha la taaban karo, jirka.
CENTRAL PROCESSING UNIT (CPU): Wadnaha kumbuyuutarka, halkaasoo xisaabinta ugu badan ay ka dhacdo.
MEMORY (RAM): Kaydinta ku meel gaadhka ah inta uu kumbiyuutarku shaqaynayo.
STORAGE DEVICE: Hard Drive-yada, Adag-State Drives (SSDs), CD-yada, DVD-yada, iwm.
INPUT/OUTPUT DEVICES: Kormeerayaasha, kiiboodhka, jiirarka, daabacayaasha, iwm.
>>SOFTWARE: Tilmaamaha u sheegaya qalabka kombiyutarka waxa la sameeyo. Tan waxa ka mid ah:
OPERATING SYSTEMS (OS): Software-ka maamula hardware-ka kombayutarka oo bixiya adeegyada barnaamijyada kombayutarka. Tusaalooyinka waxaa ka mid ah Windows, macOS, iyo Linux.
APPLICATION SOFTWARE: Waa barnaamij u oggolaanaya isticmaalaha inuu qabto hawlo gaar ah. Tusaalooyinka waxaa ka mid ah Microsoft Office, Photoshop, daalacashada webka, iyo ciyaaraha fiidiyowga.
4. Noocyada Kombiyuutarada
Supercomputers: Kumbuyuutarrada aadka u awoodda badan ee loo isticmaalo jilitaannada kakan, sida saadaasha cimilada iyo cilmi baarista sayniska.
Mainframes: Kombiyuutarada waaweyn oo ay ugu horrayn u isticmaalaan ururada waaweyn codsiyada muhiimka ah.
Servers: Kombiyuutarada maamula ilaha shabakada.
Workstations: La mid ah desktop-yada laakiin ka xoog badan.
Desktops: Kombiyuutarrada gaarka ah ee caadiga ah.
Laptops: Kombiyuutarrada gaarka ah ee la qaadi karo.
Tablets iyo Smartphones: Qalabka gacanta ee leh awoodaha xisaabinta.
5. Doorka Binary-ga ee Kumbuyuutarrada
Heerka aasaasiga ah, kombuyuutarku waxay ku shaqeeyaan nidaamka loo yaqaan binary. Tani waxay ka dhigan tahay in ay computeradu fahmaan laba state/xaalad oo keliya: on (oo ay matalaan 1) iyo off (oo ay matalaan 0). Koodhkan binary-ga ah ayaa saldhig u ah dhammaan software-yada iyo xogta kombayutarada.
6. Networks(shabakadaha) and the Internet
Shabakadaha: Kombiyuutarada waa la isku xidhi karaa si loo wadaago ilaha iyo macluumaadka. Tan waxaa badanaa lagu gaaraa iyadoo la isticmaalayo tignoolajiyada fiilaysan (Ethernet) ama wireless (Wi-Fi).
Internet: Waa shabakad caalami ah. Waxay u ogolaataa kombuyuutarrada adduunka oo dhan inay la xiriiraan oo wadaagaan macluumaadka.
7. Modern Trends(Isbeddellada Casriga ah)
Cloud Computing: Halkii ay shirkaduhu lahaan lahaayeen kaabayaasha xisaabinta ee iyaga u gaar ah ama xarumaha xogta lagu kaydiyo, shirkaduhu waxay kiraysan karaan adeega cloud computing ee kaydinta iyo ilaalinta xogaha ee daruuraha
Quantum Computing: Waa qayb ka mid ah xisaabinta diiradda saaraysa horumarinta tignoolajiyada ku salaysan kombuyuutarka ee udub dhexaad u ah mabaadi'da aragtida tirada.
Artificial Intelligence(AI): Abuuritaanka kombuyuutar oo is-horumarin kara waqti ka dib iyada oo aan la helin faragelin bini'aadam
Kumbuyuutarku waxa ay beddeleen ku dhawaad dhinac kasta oo nolosheenna ah, sida aynu u shaqayno, u ciyaarno, iyo sida aynu u wada xidhiidhno, sida aynu wax u baranno, uga adeegano, una helno daryeel caafimaad. Marka ay tignoolajiyadu ay sii horumarto, sidaas oo kale doorka iyo awoodaha kombiyuutarada ayaa noqon doona kuwa aad u sareeya.
SHIRKADAHA UGU WAAWAYN EE SOO SAARA KOMBIYUUTARADA
Apple Inc.
Dulmar: Waxaa aasaasay Steve Jobs, Steve Wozniak, iyo Ronald Wayne 1976kii.
Products: Waxaa loo yaqaanaa khadka Macintosh ee kombiyuutarada, oo ay ku jiraan MacBookga, MacBook Pro, iMac, iyo Mac Pro.
Shirkadda Microsoft
Dulmar: Waxaa aasaasay Bill Gates iyo Paul Allen 1975kii.
Products: Iyadoo Microsoft ay caan ku tahay software-keeda, waxay sidoo kale soo saartaa khadka dusha sare ee kombiyuutarada.
Dell Technologies
Dulmar: Waxaa aasaasay Michael Dell 1984kii.
Products: Wuxuu bixiyaa kombiyuutaro gaar ah oo kala duwan, oo ay ku jiraan Inspiron, XPS, iyo Alienware.
Hewlett-Packard (HP)
Dulmar: Waxa aasaasay Bill Hewlett iyo Dave Packard sannadkii 1939kii.
Products: Waxay soo saartaa kombiyuutaro kala duwan, oo ay ku jiraan Pavilion, Specter, iyo Omen taxane ah.
Shirkadda Lenovo Group Limited waxay ku saleysantahay Maraykanka
Dulmar: Shiinees caalami ah oo helay ganacsiga kombayutarka gaarka ah ee IBM 2005.
Products: Loo yaqaan ThinkPad, IdeaPad, iyo taxanaha Legion.
How I can choose best computer
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