Basic computer notes, Study notes of Computer science

It's a notes for basic computer knowledge. It helps you to remember it easily. It is helpful for competitive exams.

Typology: Study notes

2025/2026

Available from 04/17/2026

laxmipriya-sahoo-1
laxmipriya-sahoo-1 🇼🇳

1 document

1 / 39

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
pf3
pf4
pf5
pf8
pf9
pfa
pfd
pfe
pff
pf12
pf13
pf14
pf15
pf16
pf17
pf18
pf19
pf1a
pf1b
pf1c
pf1d
pf1e
pf1f
pf20
pf21
pf22
pf23
pf24
pf25
pf26
pf27

Partial preview of the text

Download Basic computer notes and more Study notes Computer science in PDF only on Docsity!

bs Laughs 4 dey sh deat | 2 AN etretremic device Mot amseats & is in ty Hadise Curtopeyent d qetectlees ee proce pocta Crepusex tat con be truchest, > Geetwexe Cortets Karolware 200) Weer tue mperote egy System, AER euont- pregram anol applications | +5 FP Ginieprten Qustem Cuepeased & CPUs meronug » ) eap/oeapet Alevices and Powaae devtwsd. Cy Be \Aco, 5) Fera8— aldgi't su pret Queen anicat) Ce MAC uses de velepedt by J Sr pate aN. Âą Blige. Pasa saAy loug > in te BS, OQnarteda Babee. Cathal weal \. BN cunrtomehec, Seep HOC, Coal ceelcoten Oe Coupuster bsticn tS wer he TS Coed) Mh tee sPocthern a CAL puren + “eid Se Thy Ty 18405 ean. candy ( TeLbseletisy Srp Mache ne’) oon USeel A yes Sex th and ames Sas peed, These Cac Teak he "leave +o hed Loon Pncral ato the Caras t meeaannricr-:| WE pacman Lt. 9 Punen Cares Wing tnspud ces St (Taning. nathina ) was Cetimted Py TBM Gatecnatem al Brees Mpehin: Moehinct > hay Were Lertromechanical goviced. These = Cnetcl ada, Wouerte ar fupen Gauputer of te won| Ros) ee) see a ewe eS Vv 3 4a } "Wh Qed, Genestion 4” Craputer nocstin ported aig enk3 Xan | Ex anples 1 Age -Sa ‘Blectemic youve Naseer Epsac, & artbes > = eo UNTYAC , ENT Ac, ) \Qs2-Re % , os Y as 4 an Sho, Tem- ton, last 51620 c - a BS 1O0q B60 ATLAS y Tenis \qoy obec Suupuace ae Ly “Rare have Peatends cf beth atgited an a Corep v4 ered ha ‘Tare Lan pron sth aliacnede ane caytiqusns clockĂ© . Bq. processors Ureck iq pated pane? C as tae Corcurase Bet Apuncrttyy and pace), bo Sa Se ees 4 TBascck oy Micteptuceson been stoqy baila myanufectiices to | PUA an entina Cpu a Sere CHa p WY =a Laptse on ia ee Coropeahore. lalecun station 3- Ly pee tes tS ian bapictta Bow Paginearct og applicatten Liten CAD/ CAM » SoPtware qeveleprent , clatop ia ae | | | one any i} bond Courpoureactively asa ad cthon wnters Guspuder. Mein Brame Cauputer 2 Ls Mone than hoo poeple Can Werk Ob a Home on clarforent” Heeminass ka ee easing ane) wywrt inet Causnaton 3 ACemntaue » Soper Cnspus erecs— (5m Genceatin) Le Very pewertiet > wy Ex penive. » Qustert- Coeputera , US Abe to pred ros Compre yobs ew wes High SP be tte a Supe Compute, WOE Aevereped| tq 1% by ae Quenya Corepuson S— Ly Wevateproeny sf “this Feybe & Comepugon Fe ty Poaal, Meap, 6b && Ruanteur Compuyered 1 Q BAT well ee, used Lea Mein ew tt eee | Baa, Ouaaniz. aie Se Comput ved aay Conpedere i= sos iajo three paste unttas de The Contre d poy tantt Cceud ar The "ye reer 8 buf CPU Coehe i — Sr The epee /orerpet UNE a es cigmpe.t Aiso Comper has aa tuo parks Q- LO Coohe, Howed usorce B- &2 coche. Qe Lserwoe | ALo ww SZ Ceentreat aeseres ama OBE) ~ Zu ‘3 Refecnosy 40 03 The brain fH the Cerepuctere - be Qyeven “he ereftuctinnd and aata thenigh programas , othe CPU tien Pepenes he Pemgxame and Aare Frese, “tbe vaaaara’ and pecfams acktomatic anol LsgiG Specarens as poe shea piven) en Heuotins Sich ORGS WEE en AO ng memes ‘> epv Ghase he ote. id wa ay inshusctind 1 a stm} igietnonye Coed napiateca which axe Liverel. Ă©n) ste aad Aumds xa. Ly Btnoe than fated » C40 has Awo aay Âą \ wep penta | Astmeic Lege OLD 4 © emrert UalPLery) Yo ALU pexfomk an tte anit mate and te Spexsit os tar Neel +o be Fs} euctdn Ă©n a See Ser Oe taken btecp kets anof pistes Asta Chao tyreph — Couyertex’s Mere oui Senoen > Gapackve & Poet sfive Dbasg eal 2 ar 72 = pier § davier “Wnot Can be Uses insteool Mari LE oy Benin : pareal, User few saps Sanartese » Uy Can Wark vty OE RK Nyenbtere Men Ayflus Ly Pen Maped mput device year t4 useol to oftasd ore Wie an thn, Aexasy EO aanghic tables, Oe cacnnoxts— Ls mapur device that weaols an fae anol Cenex ty Co w algae Reto. hex axe ob fPeront +ybes of dManmerd ‘= (Pier bes deanna Cvse3 a ttar Surface to Seon clsceements) ) Taped ajevicn Usecl to Genie vices anes. TCH pad 2 ne OS : Ly 4 canstals @ a Spectadizanl Acacface thay can Freanstate hee, Waren ancl eee Ea Yreka sis to a be ketive SScre seine LS Omvecas Sind waves ento Seba whwed Sc CRU Hee aco TRO ea, Comguqecd . Yass" 7 Beane EE Mane] AAD Hwa9ed erlnsactiod oon oer D atth a Apecial ven Une styluu Funcat vy lente Q —*, Qetput Devieegt— ee by Kqem as Mangand| Teter afevver »% AF oa) Reva steybeor : Ceannare 1 Preyeral to et iad 45 cet (cathe ce Rex Tube) Prdapen i tee Peapacal A THT (Then fem -treanst atc) S lep C Raid oniptel serpin) Ay Leo © Ligh SmENOg, cacdla) Ls 9m te baws of Oslo d, Monitored tan be divicucl fate Meoncentoma MUmnbtreds anol ee Re Prater. — Ferien ' SSS —Tpaet— tc: “Nar moter. Rog Citacees are ; Pujerc predated, Peter | : ‘ bod) ae J a, Der Meta, sale if: ere. F Cougar Money i ME ts used to ste deta ond Uysteuetiond - 4 2% Was “rye He Cacke Memany Qe Petwparis ox May Meme Ge Geemetarey. Nerang. SSIS Repos to 7 te Ver Âą wt ah Apeect Lermi emalue}sn memory. Qo Acts as Sims hate Pay Four pensuy lun. Od: tb oe EX peniive . Freeman /staty Menecs bete te Hs PLY yoga alate ancl speck om Whiter Geneperben dy A> Temitecl ‘Apqutice And data $4 Lt usten powor La dutiened otf. Bri Vespatele es aie 40 fatten than sere Merutes . Ss Witte orto Ram »% Row, ei Caske > Peimany > Seem Raney pi eta ey Rem Dara ea erased stan poor Leeppig ÂŁ2 cudtehed oPf, Ls Ramee i ae by Cpu can Chatige “tha Cortes a RM ee ae ena > Ya kamal) Wee Manned » Ls two main typo RAM ax - WM Afestce RAM GD Dynamic RAW Roms— 7 Reask My Memseg Le Ne Vetekle, ou Petar onan t= Memoney Ly ROM Outp wel primoxiley eae Lreech wep pst ta Comepuseics | Ls =yber & RoM ane PRoM, EPROM .«& RE RoW , PHgue . fremgeamoaee. cone i aaa RPROM I Erased’ paag eames Read ony, Mengoury + ERPEOMI~ Blahucaly Otiiaine = Popannaie, Read Secon any Memscg CAppcciiacsy Mena) a keen oe External Memmnus. Cre Ney Volagele Nyemarty - a Thue salle Gnainin ana Sptccae) Pewter, atts nan emo i" A Cone peter SyAter Uarg tetqavey TNeEMLbecds -to Stme and prowrs Aare. Ly The bina Ataits OMA Ake bayta, WS of eae 2 & Balen bets, © SA Gennaio tehgage | feacwang im rte geoee Le hese oleh" Wigh iaval en Baim FeRTRAN » COBSL 1 Ls Fecuses mm Hae Wee presbery ard preg Presta) WE ek gewaok. Mate 4 PASCAL , PEA Ate. apeale anc Ww Nhe A” Genaentin Bomyengt raccdnne t= ven Lo Koen a Quarry Wenqguey: exert ia peat Lo eg. fap Cent | aoe, et Ly teases kar 1S naquitecch i Gℱ Gantt: a o* Generation Tenet reach Causation) + Yee Ls Joucnes on sxpexk se tae e i Beesah tjeur aucejwrorte 1 tay, Ee Kaswreolee Se 4 ae < a a PROLOG » OSG” a, Meee “reenn Wat 3 ane Ly GmnecĂ©m paar acts ad o9 eater face tofu Hee Conepred ce 2 extecn ay ‘ejertees LED ‘ieee p wp tard are. hese Gun two rye o, me rs Pe 6 shy Habeenebipenn is Vy, emmana, wa Systema. ymerbense| Fe fajeunal devices Live yaucl dtak , CD Drave » tAken al Bluctrth ete. be Exdexnet pot To th Cmmeckd that Su 3 ince ie 8 antenna) Aovites Lita a mynd > Pure ULB ese. A Sextet Pencti- be Wed Bw ex teunat Ine dams and Stoker Comeperpcig Mane. Lo two vais - qpin , LE Poy OLE Sams RYE. thre tee ee “ L, Pete rover), wt LAST Kilsbts por Secnet. bs vreanwmits Sgt Ahram GF aclacpa ar & Frye. 2. Poxauer poet i— ad Useal- Py Stangeca Fe preted: Ly a5 pra Meoclet + 2 2 home merttpi alata Elncams OO ba <3. Universe) Yecar Bs LVSB) paet WA beg Commend Ot lets 4+ Srteenany VES devices Quran cg SrAeeqay houed disks , pudece 9 Seengers 1 Whore ) Key ines Ake, Cate Areas UR ax \Q Mageeditg per. deem. 4. eee WDivee Pog - bo Vreonsfers — Ornme2nt 6 data Maven Just g yee. Ly Comers Cameoncderd anol vieleo esyepment t+ the Canrpretor. Ly Date reawels, dat 4 +o Sup Maga bets “per Seamed, s+ than 23 pacti— ‘> Connesed te O getwak anct Wigh Spee) cetamer , L, Deter -+rovesA a+ do Megabuse re Voce Wigebits per ~ ack depending AE Hee optira bancbuigty, Cr +8 = Binet SLloot AW. ctxt +28 = Bata 4 = CoP oe = Depaul Foun ee = Cente 2ilanmante Car © 8 ~ Peng ere: r = Ltavey Coie. +4 > oye vo Crt +H © Rope. 4 Ware t= Raw en Poremateo: oo Coteatony & MAeuckins OF Commancls. Dothuarcei— Collecteay f- piongeem A oto pecfory Acme on Whee are ae tyes a utes DP uroxn - xe ofturece IPRANRANWNY Le Compr 3Âą3 the inst ructkems anc data to be preseensea| ae F Examples ae operating Givens Uae UBUNTU ox Wencters theo 8s be Wea tows acpbes Anive chives 3 Somer) hePyumee _ phe a ; 5 oY ON, ae eee ~CoPhwaa - Languages “seb nim Win tte 7 Wears was i aces ul ecrueg 7% Crepe F Apputatinn Coctiwee, . tant Gret Copy. Ls Determent oe conenpe Saco tn the havea) aban oe penctetve He vetoed +0 as Acrt cary by Practech olotcement? on emnamae. ls wefecned to as had Cory. Ss yaad) Cseeturane o— Lo proavicks he baste Funcimality, ao Gpacate Ch Comp eter. loy eke actg Amarkty ust HS Cmshituent raveol oa: Lp provided Geniites dee te tha end user. Ly Exir Opecaxtay Syren, anive qefvecs , Sytem) GT UACES wt Swedes DRI Gefreaee ete. eda. REMY Setturane te ‘> Septurace Uacch Poe muiabananie onol eo Ps qucasirn tho Computer 3 Wanigony by whee Anvanee Ho pertecmanca Of the Custem and Aevicze . herd a finte— Vira, Ads Clranere » Founpeting twol ety. eegranmteg: denguage > Each ah ais in ustieh Gene puter ‘duals ia ae WRHeN had LY Two sl categories oR Com put ex pogo Ck aaa Org ww lava aged rol pi Way V ‘ 3 CMOS RE vag) \ pe a i ae. L> Lew- Level air aa ene. mashing. abependenk Leanoy sages a tio lovey SS ae Mace Qt ac. Enclapenclant” 24 ae Ae wpoe. ko wuete Qrele into. Butt tho honguages Ang Ms eA | Lanclase Hod eg he Conspusten +s Hen ec Awanslaterds ane necdecl to Meamlete Hum cate made ag Loensraegs Eat Crt s BAVA 1 Paton ax. THeaytetsrc i OID DRANAAANS + Preoge an) WEEN En onenn\y. Be high vei Lancyrogy axe cared Guceg Cocle- Qe Thee types Sf thansletrea are dewbier ptouptiere ancl ia in ese a Basenbwrd Covects tr Gace Code eigh level language) Eero moron Crcle, 4. Gnsopiedd Awontetes ore UA aba ue instead oho wile prema ak oop sek aD une? Y Quen a} prox pose Lor Pt vse" eg Apr nos (het Rens CON Ste. i Aaste. pecpestrp > Meza web bresrees Curtowiseoly Der Wwe — Ree. websete » eherl yaneaen ent Sopot AC: \ se onal ore Anmnas, Topeeraes ci Aso Kaen ay Felts soPrwont- Ps Ly Getturaxcd Onq Dover dedts AHO a) 40 develst ancl imupteey 2 facto ) ) Y » Y , are: atti » TYWSN bby Ba Ubunte 5 wert feuefex , Ubourtfie . TENA » » y ) ) , ’ ) ) 1 ) ' ) b ) ) ) ) , Puce to a Oe pur vith) on ustity 2a2n pionls WAP > Frost axe , ‘ Lrticle as Ahacy | duce. avettobes, Ae, Ly Sottwaud Fase Woy ns be. available - Ly egie Guypes aabebe mamefoe ate rab Vb CocPywtrd 2 ’ ly Wen Botptue bas to be puxehased trem tha “vend ou Whe hava he capgtt gin Gt The Roh wen, Xan Hos Pept erry Bac “ieeer Wendass 3 acer 1 Quien beat. “FĂ©renr Aree ae | Lp pocmanucd | hotrume whiten ts enmbesteol 7 the Liptenjls ken end ena se Bros. . oer Tite @.eh SP) pee). CP aethn eae) :C*CS Ege lindas » Linue ; Andarta ; Macin-toh ak. Se ebE ODA. so Punacay + bp acdc Rysterg's— : Prunast Man ee Crmpugese Qe ra Geeviee ie Be Device fexee : Woven . 4 Fen apace * wo —hppiud 4 Guin — hued Se Mansy Manaoemesh rrr’ seems “Png y = , c Oprreap a ev " & ee Bog Bin Manag tmast ee wetation Lares mer divas — Teed diate » Cp; Ov, gE QeinnncencL- etoep | nit Seep Ucore Taterx face Oe OO b= Command —vased Erxtercface S- 7 us > Usex ite ican to petauy Aiffeant tesKd Q on Aelprd a tee: 7 macs inpeed — ofevica 1S “Keybeanc ) — a aa Ms- Pos and UNX. RB -Gyearntcar Usex Treeface? — Pp And tn Ynustind ee a rem, aie ies sthec vesual oprems. J Taper oeviaaa Welucke Meuse & Keys : — Bass Wi eresoPte wend » wuntw 4 Fedma » Macintosh 240. 3+ -wuch basech interface E.qi— Gacy phones, tabled, Pes ese, — Anda ane ios , wendaod S41 ane doere, se ae alae