fundamental of computer computer ki paribhasha(what is computer): computer ak electronic machine hai jo users se input ke roop mein data leta hai aur data ko apne memory mein store karta hai aur phir cpu mein jo computer ka brain hai usmein aritheetic logic unit ki sahata se process karke program users dawara dia gaye nirdesh ke anushaar input deta hai. computer ak latin shabd hai jiska matlab hita hai ganana karna hota hai.computer ak saat anek kaary kaar saktta hai. computer ki kshamataen computer manushy ki tulna mein bahut jayada kaam kaar sakta hain aur yah galti nahin karta hai.users dawara computer ko kaary karne ke lia jo commands diya jata hai yah usi parkaar input deta hai.computer ke dawara ab add sub multi aur divide kar sakte hai, computer mein data ko save kar sakte hain,data ko copy kar sakte hain yani ham computer mein ab hah har tarah ke kaary kar sakte hain. computer ka etihaas computer ka aavishkaar mukhya ganna arthimetics ganana karne ke lia huaa ha
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FUNCTIONAL UNITS COMPUTER MEIN HONE VALE SABHEE KARYON KO ALAG ALAG BHAGON MEIN BATAN GAYA HAI.JIS UNIT KA JO KARYA HAI VAH KARTA HAI.COMPUTER MEIN HONE VALE KARYA KO FUNCTION AUR JO UNITS YAH KARYA KARTA HAI USE FUNCTION UNIT KAHTE HAIN. COMPUTER SYSTEM KO TEEN BHAG MEIN BATAN GAYA HAIN ARITHMATIC LOGIC UNIT CONTROL UNIT CENTRAL PROCESSING UNIT ARITHMATIC LOGIC UNIT:- COMPUTER MEIN JAB DADA ENTER KARTE HAIN TAB YAH DATA PRIMARY MEMORY MEIN SAVE HO JAHA.ARITHMATIC AUR LOGIC KARYA ARITHAMETIC LOGIC UNIT KARTE HAIN.DATA ARITHMATIC LOGIC MEIN PROCESSING KARKE OUTPUT DETA HAI AUR DATA KO STORAGE UNIT MEIN SAVE KA R LETA HAIN .SAVE KIYA GAYA DATA BAAD MEIN DEKH SAKTE HAIN. CONTROL UNIT:-COMPUTER MEIN HONE VALE SABHEE KAYTON KA CONTROL UNIT KE DAWARA CONTROL HOTA HAI.KAUN SA KARYA KIS BHAG KA HAI YAH YAH KIS PRAKAAR HOGA YAH CONTROL UNIT TAY KARTA HAI. CENTRAL PROCESSING UNIT:-COMPUTER KE ARITHMATIC LOGIC UNIT AUR CONTROL UNIT KO AK SAATH CENTRAL PROCE
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Computer Organization Definition There are two types of computer system (1)Computer Hardware (2)Computer Software (1)Computer Hardware Hardware is the physical parts of computer that we can touch. Hardware is the most important part of the computer hardware. Without hardware we cannot imagine computer system. Mouse, Keyboard, Microphone and Joystick are computer hardware. The Computer system cannot work without computer hardware. Computer operations It keeps the data safe. It takes input from user. It gives output user. It controls all computer work. It processes data according to user’s convenience.
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Ak lomri aur ootu mian bahut acchi dosti ho gayi thi.dono dinbhar ak saath rahte the.ae din lomri ko makai khane ka man hua.usne nadi ke us paar bahut saare khet main makai dikha tha lekin wah akele nadi paar nahi ja sakta tha .nadi main bahut pani tha .islia usne ootu se kaha ki nadi ke us paar bahut sare makai ka fasal hai. makai bakai bahut meethha hai islia kyon naa ham dono makai khane nadi ke us paar chalen. ootu ne lomri ki baat maan li aur we dono nado ke kinare gaye.nadi main pani tha aur lomri tair nahi sakta tha islia wah ootu ke peeth mein bait gaya.nadi paar karne ke baad dono makai ke kaht mein dhus ka makai khane lage.lomri ka pet bahut jalde bhar gaya.abhi ootu ka pet nahi bhara tha.lomri ne ootu se kaha ki mera pet bhar gaya hai islia mujhe gana gane ka man kar raha hai.ootu lomri ki baat sunkar bola ki abhi mera pet nahi bhara hai islia abhi mat gao lekin lomri nahi mana aur jor jor se huanh huanh karne laga. lomri ki aavaj sunkar khet ka rakhawala lathi lekar aa gay