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Be Smart in CCC & CCC + Chapter 1: Computer Fundamental
Author: Sukhadev Hingu 89 05 85 84 84 Visit: www.snhingu.blogspot.in
Be Smart in CCC & CCC + Chapter 1: Computer Fundamental
Author: Sukhadev Hingu 89 05 85 84 84 Visit: www.snhingu.blogspot.in
Computer Fundamental(ki[À¼y&Tr f>Tim[ºTl}
(1) ki[À¼Ái&Tr (Computer) a[Tl[ S&> ?
ki[À¼Ái&Tr a[ K&b j zDp) kiy< krt&> el[kT^i[n)k siGn C[. j[mi sv< p\Ym mi(ht)n&> Input {enp&T} Yiy C[.
t[ni pr yi[³y (Process) p\i[s[s Yiy C[ an[ Ryir bid yi[³y Output (aiuTp&T) aipt&> siFn C[. aim
ki[À¼Ái&Tr a[v) s>rcni k[ j[mi m&²y #iN kiy< Yiy C[.1.Input 2.Process 3.Output.
(2) ki[À¼y&Tr ni[ (sÛi>t jNivi[.
InputProcessOutput
(Enp&T p\i[s[saiuTp&T}
diKl p\(kyijvib uprni (sÛit m&jb ki[e pN ki[À¼y&Tr a[[[[[ [ si] p\Ym ki[e pN mi(ht) diKl krvin&> kh[ C[._yir bid t[ jit[
(vcir)n[ yi[³y p\(kyi kr[ C[ an[ a>t[ sici[ jvib aip[ C[.
{3) Input a[Tl[ S&> ? Input Devices a[Tl[ S&>?
ki[À¼y&Trmi> j[ mi(ht) diKl kr)a[ t[n[ Input kh[ C[ an[ j[ siFnn) mddY) diKl kr)a[ t[n[ Input
Devices{(Dvies} kh[ C[ di.t. 1. Mouse {mius} 2. Scanner {Ak[nr} 3. Keyboard {k)-bi[D<} 4.
Panch card {p>c kiD<}
(4) Process a[Tl[ S&>? Process krvini siFnni nim jNivi[
Proccess a[Tl p\(kyi. Proccess a[Tl[ ki[À¼y&Tr Input kr[l) mih)t) pr j[ p\(kyi kr[ C[ t[n[
Process kh[ C[ C. C.P. U a[ Process krvi miT[n&> k[ºo C[.
(5) Output a[Tl[ S&? Output ni siFnni nim jNivi[.
yi[³yti m&jb jvib aipvi[ t[n[ Output kh[viy aim j[ siFn vD[ ki[À¼y&Tr jvib {r)zÃT} aip[ C[. t[n[
Output Devices kh[viy C[. t[ni udihrN 1. Monitor {mi[(nTr} 2.Printer {(p\ºTr} 3.Plotter{¼li[Tr}
4.Speaker {(Apkr}
Input Devices: ki[À¼y&Trmi> j[ mi(ht) diKl kr)a[ t[n[ Input kh[ C[ an[ j[ siGnn) mddY) diKl kr)a[ t[n[ Devices
kh[ C[ di.t., Keyboard, Mouse vg[r[
Keyboard: Keyboard a[ Input Devices C[. Keyboard n) mddY) ki[À¼y&Trmi> mi(ht) k[ s*cniai[ diKl kr)
Skiy C[. t[ni (vBigi[ C[
Function key : f>kSn k) : a[Tl[ F1,F2 F3........F12
Alphabetical key : aiÃfib[T)kl k) : a[Tl[ A Y) Z s&F) k)...
Numberic keys : n>br[k k) :a[Tl[ 0 Y) 9 s&F) k)...
Be Smart in CCC & CCC + Chapter 1: Computer Fundamental
Author: Sukhadev Hingu 89 05 85 84 84 Visit: www.snhingu.blogspot.in
Special keys : 1. Enter key : a[ºTr k) : b)J lienmi> j jvi miT[ an[ OK aipvi miT[.
2. Space bar key : Ap[s bir : S¾d vµc[ j³yi riKvi.
3. Caps locks key : k[¼sli[k : k[p)Tl krvi miT[.
4. Shift key : (SfT k) : a[k aÈir bdlvi.
5. Ctrl : k>T^i[l : j&di j&di p\i[g\iÀsmi>.
6. Alt : aÃTr : j&di j&di p\i[g\iÀsmi>.
7. Back space key : b[k Ap[s k) : B&svi> miT[.
8. Tab : T[b : pi>c S¾di[ j[Tl) j³yi riKv).
9. Arrcw : a[ri[ : cir a[ri aiv[li hi[y C[.
Up(ap) : {} : ai t)rY) ks<r upr lE jviy C[.
Right(rieT) : {} : ai t)rY) ks<r jmN) trf lE jviy C[.
Down(Diun) : {} : ai t)rY) ks<r n)c[ le jviy C[.
Left (l[fT) : {} : ai t)rY) ks<r Dib) trf le jviy C[.
10. Esc : Ak[p : Cancel aipvi.
2. Mouse
Mouse a[ Input C[. (Ak\n pr t)rn) (nSin) Mouse n) C[ an[ t[n[ Pointer kh[ C[.t[niY)
zDpY) ki[e pN p\i[g\immi> kiy< kr) Skiy C[.Mouse n) n)c[ grgD) hi[y C[.j[ frti Pointer fr[ C[.Mouse
mi> Click b[ r)t[ Yiy C[. 1. Right Click (rieT kl)k) an[ 2.Left Click (l[fT kl)k)
3 C.P.U.
C.P.U. n>& p&r& nim Central Processing Unit (s[ºTl p\i[s[s)g y&(nT} kh[ C[. t[n[ ki[À¼y&Trn&
mgj kh[viy C[. t[ bF) p\(kyin& y&(nT a[km C[.t[ j&di j&di kiyi[< kr[ C[.
1. Key board Wiri aivt) mi(ht) pr p\(kyi kr[ C[.
2. t[n) Memory mi sicv) riK[ C[.
3. t[n[ Monitor pr dSi<v[ C[.
4. Print pN kr) Sk[ C[.
simiºy r)t[ C. P.U S[n>& bn[l&> h[iy C[.
1. Processor {p\i[s[sr}
2. Hard disk {hiD< (DAk}
3. Floppy disk {fli[p) (DAk}
4. Mother board {mFr bi[D<}
5. C.D. Rom-Writer {s).D).ri[m-rieTr}
6. Memory {m[mr)}
1.Processor{p\i[s[sr}: a[ C.P.U.n) p\k)yi zDp btiD[ C[.t[n) j&d) j&d) xmtiai[ C[.udi..
(Celeron-500MHZ, Celeron-2.53GHZ, P1-1.1GHZ, P2-2.06GHz, P4-2.66GHZ)
2. Hard disk{hiD< (DAk}: a[ ki[À¼y&Trni C.P.U. n) a>dr j AY)r rh[ C[. t[ s>g\h krvin& kiy< kr[ C[.
Be Smart in CCC & CCC + Chapter 1: Computer Fundamental
Author: Sukhadev Hingu 89 05 85 84 84 Visit: www.snhingu.blogspot.in
t[n) j&d) j&d) s>g\hS(kt hi[y C[. udi...(80MB, 1.2GB, 10GB, 20GB, 40GB, 80GB)
3.Floppy disk{fli[p) (DAk}: hiD< (DAkn) j[m fli[p) (DAk a[ s>g\h krvin& kiy< kr[ C[. pr>t& t[ a[k AYL[Y)
b)ji AYL[ le je Skiy C[. aiY) fli[p)mi> fiel len[ b)jini ki[À¼y&Trmi> kim kr) Sk)y[ C)a[ .
4.Mother board{mFr bi[D<}:a[ bFi hiD<v[rni k[bln&> ji[DiN C[.
5.C.D. Rom-Writer{s).D).ri[m-rieTr}: CD ji[vin&> D^iev.Writer a[ CD bnivi miT[ upyi[g) C[.
6.Memory{m[mr)}: m[mr) b[ p\kirn) hi[y C[. (1) Internal (EºTrnl) (2) External a[kAT<nl
m[mr) ai b[ m[mr)n[ j*d) j*d) b[ m[mr) C[.
(1) Internal 1. RAM 2. ROM
(2) External 2. Floppy 2.Hard Disk
(1) Ram (r[m)
Ram n&> p&r& nim Randon Access Memory (r[nDm a[s[s m[mr) C[.} t[ a[vi p\kirn)
Memory C[ k[ j[mi f[rfir kr) Skiy C[ an[ (bnj$r) mi(ht) d*r kr) Skiy C[. aimi> rh[l) mi(ht)
Computer n[ Swifch off {Av)c ai[f} b>F krviY) nOT Ye jiy C[.
(2) Rom
Romn&> p&r& nim Read Only Memory ((rD ai[ºl) m[mr)) ai Memory mi#i vi>cvi miT[ j hi[y
C[.t[mi lK) k[ f[rfir kr) Skiy n(h. aim, ai m[mr)mi> mi(ht) hi[y t[ Fix hi[y C[.
Monitor ki[À¼y&Tr Yt) ki[e pN p\(kyini[ jvib ji[vi miT[ Monitor ni[ upyi[g Yiy C[. t[Y) t[n[ output
Device kh[ C[. Monitor T.V. ni Screen j[v& hi[y t[n[ V.D.U( Visual Display Unit)
(vzy&al (DA¼l[ y&(nT kh[ C[. t[ Colour aYvi Black White mi> pN hi[y Sk[ C[.mi[n)Tr upr j[ (Ak\n ji[e
Skiy C[.t[ Printer Wiri bhir kiQ) Skiy C[. Monitor upr d[Kiti kigLn[ Softcopy {si[fT ki[p)} an[
Printer Wiri mLt) ki[p)n[ Hard Copy {hiD< ki[p)} tr)k[ ai[LKiy C[.
Printer (p\ºTr a[Tl[ kigL pr Cipvi miT[n&> siGn. (p\ºTri[ j&di j&di hi[y C[.
udihrN. 1. Dot-Matrix Printer {Di[T-m[(T^x}
2. In-jet Printer {eºj[T}
3. Lazer Printer {l[zr}
Hard ware(hiD< v[r} a[Tl[ S&> ?
hiD< a[Tl[ ApS)< Skiy k[ (rp[r)>g kr) Skiy k[ aD) Skiy t[v&. Hard ware a[Tl[ kÀ¼y&Tr ni j[ j[ siFni[n[
ApS)< Skiy k[ (rp[r)>g kr) Skiy k[ aD) Skiy t[ siGni[. Mouse{mius}, Scanner{Ak[nr}, Keyboard {k)-
bi[D<},Panch card{p>c kiD<}, Monitor {mi[(nTr},Printer{(p\ºTr},Plotter{¼li[Tr}, Speaker {(Apkr}...
Soft ware{si[fTv[r} a[Tl[ S&> ?
s[ifT a[Tl[ n aD) Skiy t[v&. Soft warea[Tl[ k[iÀ¼y&Trn) a>dr aiv[li k[Tlik siFni[ k[ j[ aD) n Skiy
an[ ApS)< pN n Skiy t[. di.t (1) CD n) a>dr rh[l) (fÃm (2) Windows, word, MS, Office j[vi
p\i[g\im..
Be Smart in CCC & CCC + Chapter 1: Computer Fundamental
Author: Sukhadev Hingu 89 05 85 84 84 Visit: www.snhingu.blogspot.in
Language of Computer (l[>³v[j ai[f k[iÀ¼y&Tr}
l[³v[j ai[f ki[À¼y&Tr a[Tl[ ki[À¼y&Trn) BiPi. j[m aipN) BiPi g&&jrit) C[ t[m Computer n[ pN BiPi
hi[y C[. ki[À¼y&Tr n) m&²y BiPi Binary {biEnr)} C[. j[v) r)t[ g&jritmi 34 axr kkki[ C[ t[v) r)t[
ki[À¼y&Tr ni m&Lixri[ b[ C[. (A) 1 (B) 0. 0n[ off an[ 1n[ on tr)k[ ki[À¼y&Tr smj[ C[ 0 an[ 1n[ Bit {b)T}
kh[viy C[. aivi 8 Bit B[gi Yiy Ryir[ 1 Byte {biET} Yiy C[ 1 Byte a[Tl[ 1 axr.
n)c[n& vg)<krN j&ai[.
o 8 Bit = 1 Byte
o 1 Byte = 1 Character {kr[kTr}
o 1024 Byte = 1 KB
o b[ vir 1024 Byte = 1 MB
o #iN vir 1024 Byte = 1 GB
o MB = Mega Byte
o GB = Giga Byte
* * *
Computer
Software Hardware
Keyboard
Mouse
Scanner
Joystick
Microphone
Camera
Light pen
Hard Disk
Floppy Disk
CD
Zip Disk
Jaz Disk
Monitor
Printer
Plotters
Speaker
Head Phone
Input Devices Storage Devices Output Devices System
Software
Application
Software
Windows 95
Windows 98
Windows xp
Notepad
M.S.Paint
M.S. Word
M.S. Excel
Be Smart in CCC & CCC + Chapter 1: Computer Fundamental
Author: Sukhadev Hingu 89 05 85 84 84 Visit: www.snhingu.blogspot.in
---------------------------------------------------------------------------------------------------------- સપંર્ક શ્રી સખુદેવ હ િંગ ુEnglish Teacher (M.A, B.Ed. With English )
શ્રી સારળદર પ્રાથમમક ાલા, તાલકુો: ઘોઘા, જીલ્ો:ભાળનગર
URL: www.snhingu.blogspot.in e-Mail: snhingu@gmail.com
89 05 85 84 84 આ વોટસેપ નબંર S.N.Hingu. ખીને સેવ ર્રો. ત્યાર બાદ તમારુું નામ ખીને S.M.S.
સેન્ડ કરો. અમે રોજ એજ્યકેુનને ગતા મળડડયો, ઓડડયો, અને પી.ડી.એફ. ફાઈો, એપ્સ આપના એકાઉન્ટમાું મોકી આપશુું.
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