pm;yGJwifuGefysLwmwpfvHk;r0,f,lrD BudKwifavUvmxm;oifUonfU uGefysLwmwpfvHk;\ tajccHtcsuftvufrsm; ESifU 0,f,lvdkolrS jyefvnfar;jref;oifUonfUar;cGef;rsm;
&JxGef;0if;
&nf&G,fcsuf pma&;olonf uGefysLwma&mif;0,fa&; ukrÜPDwpfckjzpfonfU Nawarat Computer rS Managing Director OD;&JxGef;0if;jzpfygonf/ uGefysLwma&mif;onfhtcgwGif awGY BuHK&aom tcuftcJwpfckrSm oH k ; pG J v d k o l ^ 0,f , l v d k o l tcsd K Y r S m uG e f y sLwmES i f U ygwf o uf í odem;vnfrItawmftoifhvdktyfvsuf&Sdygonf/ uGefysLwmjzifh tdrfwGif pm&if;jyKpkjcif;? pmpDpm½dkufjcif;? 'DZikd ;f a&;qGjJ cif;? E-mail, Internet toH;k jyKjcif; azsmaf jza&;tjzpf Game upm;jcif;? oDcsif;? ½kyf&SifMunfhjcif;pojzifh uGefysLwmwpfvHk;tm; aumif;pGmtoHk;csEdkifonfjzpf&m rdbjynfolrsm; ausmif;om;^olrsm; taejzifU ynma&;twGufjzpfap? vkyfief;oHk;twGufjzpfap 0,f,l toHk;jyK&ef vdktyfcsuf&Sdvmygonf/ uG e f y sLwm wpf v H k ; 0,f , l & ef pOf ; pm;onf h t cg rd r d E S i f U cifrif&if;ESD;aom Computer qdkifrsm;? ,HkMunftm;xm;avmufaom uGefysLwmukrÜPDBuD;rsm;wGif 0,f,lMuovdk uGefysLwmtaMumif; em;vnfwwfuRrf;onfU todrdwfaqGudk ac:,lí0,f,lonfvnf; &Sdygonf/ rnfodkY 0,f,lonfjzpfap 0,f,loludk,fwdkifrS uGefysLwmESifh ygwo f ufaom tajccHtcsut f vufrsm;udk uk, d w f ikd o f &d edS m;vnf&ef vdktyfNyD; 0,f,lwwfjcif;onfomvQif taumif;qHk;jzpfygonf/ xdaYk Mumifh r0,f,rl D tcsed yf ikd ;f umvtwGi;f uGeyf sLwm tajccH tcsuftvufrsm;tm; tvG,fwulzwf½I em;vnfvG,fapaom ta&;tom;jzifh þpmtkyftm; a&;om;xkwfa0vdkuf&ygonf/
rmwdum -
uGefysLwmwpfvHk;wGif yg0ifaomtpdwftydkif;rsm;
- Processor or Central Processing Unit (CPU) -
0,f,lvdkolrS ar;jref;oihfonfhtcsuf
- Motherboard -
0,f,lvdkolrS ar;jref;oihfonfhtcsuf
- Memory -
0,f,lvdkolrS ar;jref;oihfonfhtcsuf
- Hard Disk -
0,f,lvdkolrS ar;jref;oihfonfhtcsuf
1 2 6 7 9 11 13 13 15
- Floppy Drive
15
- Video Graphic Card
16
-
0,f,lvdkolrS ar;jref;oihfonfhtcsuf
18
- Keyboard
18
- Mouse & Pad
19
- Casing
20
- 0,f,lvdkolrS ar;jref;oihfonfhtcsuf
21
- Monitor
21
- uGefysLwm0,fpOf ta&;BuD;tcsuftvuftESpfcsKyf
22
-1-
uGeyf sLwmwpfv;kH wGiyf g0ifaomtpdwt f ydik ;f rsm; uGefysLwmwpfvHk;wGif tajccHtm;jzihf atmufyg tpddwf tydkif;rsm; yg0ifygonf/ (1) (2) (3) (4) (5) (6) (7) (8) (9) (10)
Processor or Central Processing Unit (CPU) Motherboard Memory Hard Disk Floppy Drive Video Graphic Card Keyboard Mouse & Pad Casing Monitor wdkY yg0ifonf/ txufyg tcsuftvufrsm;tjyif Multimedia oHk;pGJEdkif&ef twGuf CD-ROM Drive, DVD-ROM Drive, CD-RW Drive (R= Read / W= write), COMBO Drive (CD, DVD, CD-RW), DVD RW Drive (DVD Read / Write), Sound Card, Speaker
xyfrHwyfqifEdkifygonf/
-2(1) Central Processing Unit (CPU)
uGeyf sLwmwpfv;kH \ ta&;tBu;D qH;k t"du tpdwt f ydik ;f jzpfonfh CPU tm; Motherboard ay:wGif wyfqif&ygonf/ CPU xkwv f yk o f nfh ukrP Ü rD sm;teuf Intel , AMD wdrYk mS txif &Sm;qHk; jzpfonf/ Intel ukrÜPDxkwf CPUrsm;rSm wurÇmvHk;\ aps;uGuftrsm;pkudk &&Sdxm;onf/ Intel ukrP Ü rD S Celeron® ESifh Pentium® processor series ESpfrsdK;udk xkwfvkyfvQuf&Sdygonf/ Celeron® Processor trsdK; tpm;tm; pmpDpm½du k jf cif;? e-mail ydjYk cif;? pm&if;tif; aqmhz0f rJ sm; toHk;jyKjcif;? ynma&;ESihf oufqdkifaom Software rsm; toHk;jyK Edkifygonf/ Pentium® Processor trsKd ;tpm;rSm Celeron® Processor rsm;xuf ydrk v kd sijf refygonf/ Pentium® Processor trsKd ;tpm;rsm; rSm *dr;f upm;vdo k rl sm;? Photo Editing Software rsm;? Multimedia? Internet ponfwdkYudk vQifjrefpGm toHk;jyKvdkol rsm;twGuf &nf&G,f xkwfvkyfxm;ygonf/ Processor \ tjrefEIef;tm; Hz (Hertz)jzihf wdkif;wmygonf/ yxrqHk; xkwfvkyfcJhaom Pentium Processor Speed rSm 60 MHz rS ,ckaemufqHk; Pentium 4 rSm 3.4 GHz txd xG u f & S d a eNyD ; jzpf & m ,cif 60MHz xuf tq(40)ausmf ydkrdkjrefqef aeNyD jzpfygonf/
-3-
rsm;wGif Internal Speed ESihf External Speed [lí (2)rsdK;&Sdygonf/ Internal Speed udkom t"duxm; ajym qdkMuygonf/ Oyrm txufpmydk'fyg Pentium 4 3.2E GHz rSm Internal Speed jzpfygonf/ ,if;\ External Speed rSm 800 MHz jzpfygonf/ Internal Speed rSm tvkyv f yk af qmifEikd rf I tjref EIef;jzpfNyD;? External Speed rSm Processor xuf aES;auG;aom Memory rS tcsuftvufrsm;udk vkyfaqmif&mwGif toHk;jyKjcif; jzpfonf/ Front Side Bus (FSB)[k vlodrsm;ygonf/ Oyrm Pentium 4 3.2E GHz \ FSB rSm 800 MHz jzpfygonf/ Processor rsm;wGif L2 Cache [kac:aom UltraFast Memory tm; xnho f iG ;f xkwv f yk x f m;ygonf/ ,if;\ vkyaf qmif csufrSm MemoryrS owif;tcsuftvufrsm; tm; ProcessorodkY ydaYk qmif&mwGif Processor rS tvkyf vkyaf qmifEikd rf I vsijf refojzihf apmifq h ikd ;f rIr&Sad p&ef Mum;cH,m,Doakd vSmif Xmetjzpf toH;k jyK&ef jzpfygonf/ Processor rS L2 Cache Mum;cHoakd vSmifXmerS owif; tcsut f vufrsm;udk ,laqmifí wGucf surf rI sm; jyKvyk yf gu vsif jrefaom Processor ESihf aES;auG;aom Memory tMum; uGm[ csufudk usOf;ajrmif;oGm;apygonf/ Oyrm OyrmProcessor
Intel Pentium II CPUs Internal Speed Range : 233 MHz to 450 MHz Front Side Bus : 66 MHz to 100 MHz L2 Cache : 256 KB
-4-
Intel Pentium III CPUs Internal Speed Range : 450 MHz to 1.26 GHz Front Side Bus (FSB) : 100 MHz to 133 MHz L2 Cache : 256 KB or 512 KB Intel Pentium 4 CPUs Internal Speed Range : 1.3 GHz to 3.40 GHz FSB : 400 MHz, 533 MHz, 800 MHz L2 Cache : 256 KB , 512 KB, 1MB , 2MB Intel Celeron CPUs Internal Speed Range : 266 MHz to 2.80 GHz FSB : up to 400 MHz L2 Cache : 128 KB, 256 KB
Oyrm
Pentium 4 2.4 A GHz onf FSB : 533 MHz, L2 Cache : 1024 KB (1MB) Pentium 4 2.4 B GHz onf FSB : 533 MHz, L2 Cache : 512 KB yg0ifojzifh * 2.4 A onf 2.4 B xufydkrkdvQifjrefonf Celeron 2.4 GHz onf FSB : 400 MHz ES i h f L2 Cache :128 KB om
yg0ifojzihf Pentium 4 2.4 A GHz ESifh Edi I ;f ,SOyf gu Internal Speed wlaomfvnf; FSB ESihf L2 Cacheyg0if r I t & vsif j ref r I ?
aps;EIef; uGmjcm;rIjzpfygonf/
-5-
jrefrmhueG yf sLwmaps;uGuw f iG f a&muf&adS ecJNh y;D aom Intel ukrÜPDxkwf Pentium 4 Processor erlemtcsdKU Intel Celeron 1.8 GHz (L2 Cache:128KB, FSB:400MHz, 478) Intel Celeron 2.26D GHz (L2 Cache:256KB, FSB:533MHz,478) Intel Celeron 2.4D GHz (L2 Cache:256KB, FSB:533MHz,478) Intel Celeron 2.53D GHz (L2 Cache:256KB, FSB:533MHz,478) Intel P4-1.6 GHz (L2 Cache:256KB, FSB:400MHz,478) Intel P4-2.4A GHz (L2 Cache:1MB, FSB:533MHz,478) Intel P4-2.4B GHz (L2 Cache:512KB, FSB:533MHz,478) Intel P4-2.8A GHz (L2 Cache:1MB, FSB:533MHz,478) Intel P4-2.8B GHz (L2 Cache:512KB, FSB:533MHz,478) Intel P4-2.8C GHz (L2 Cache:512KB, FSB:800MHz,478) Intel P4-2.8E GHz (L2 Cache:1MB, FSB:800MHz,478) Intel P4-3.0C GHz (L2 Cache:512KB, FSB:800MHz,478) Intel P4-3.0E GHz (L2 Cache:1MB, FSB:800MHz,478) Intel P4-3.2E GHz (L2 Cache:1KB, FSB:800MHz,478) Intel P4-3.0E GHz (L2 Cache:1MB, FSB:800MHz / LGA775) Intel P4-3.2E GHz (L2 Cache:1MB, FSB:800MHz / LGA775) Intel P4-3.0F GHz (L2 Cache:2MB, FSB:800MHz / LGA775) Intel P4-3.2F GHz (L2 Cache:2MB, FSB:800MHz / LGA775) Intel P4-3.4E GHz (L2 Cache:1MB, FSB:800MHz / LGA775)
txufyg
rsm;wGif 2.8C GHz rSpí Hyper-Threading Technology jzifh xkwfvkyfvmcJhygonf/ Processor Speed
-6Hyper-Threading Technology onf Software Application
rsm;pGmudk tcsed w f pfcsed w f nf;wGif wNyKd ief ufwnf; udik w f , G af qmif &GufEdkifojzifh Memory rsm;pGmvdktyfaom Adobe Photoshop uJhodkY aom Photo Editing Software, 3D Animation Software, rsm;udk udik w f , G f aqmif&u G o f nft h cg tcsed w f w kd pfct k wGi;f tvkyrf sm;udk vQifjrefpGmNyD;pD;apEdkifygonf/ yxrOD;qHk; xkwfvkyfcJhaom Pentium 4 Processor rSm 423 Pin (180 nm Process), xdkYaemuf 478 Pin (130nm Process) trsKd ;tpm;rsm;udo k m t"duxm; xkwv f yk cf o hJ nf/ ,cktcg LGA 775 (90 nm Process) Pentium 4 CPU rsm;udk topfxyfrH xkwf vkyv f mcJyh gonf/ Hyper-Threading Technology tm; xyfrjH yKjyifí Dual Core Technology enf;ynmoH;k CPU rsm;vnf; xyfrx H u G af y: aeNyDjzpfygonf/
0,f,v l o kd rl aS r;jref;oifo h nft h csuf * Processor onf Intel ukrÜPDxkwfjzpfygu * *
Celeron (or) Pentium ? Processor \tjrefEIef; ? FSB tjrefEIef; ?
* * *
L2 Cache ? Socket 478 (or) Socket LGA 775 ? Support Hyper-Threading Technology ?
-7-
(2) Motherboard
onf uGefysLwm tpdwftydkif;rsm;udk wyfqif&mwGif t"dutpdwftydkif;BuD; jzpfonf/ Motherboard wGif uGefysKwm(1)vHk;\ tajccH tpdwftydkif;rsm;jzpfaom Motherboard
Processor CPU? Memory? Graphic Card? Sound Card, Hard Disk ESifh tjcm; CD-Rom tp&Sdojzihf Drive rsm;? Network
qdkif&mypönf;rsm; yl;wGJNyD; wyfqif&mbkwfjym;BuD; jzpfygonf/ uGefysLwm0,f,l&mwGif Motherboard a&G;cs,frIonf k J tvGet f a&;Bu;D onf/ 3D Graphic Card rsm; wyfqifp&m rvdb Motherboard wGif On Board tjzpf waygif;wnf; wyfqifay; vdu k af om Motherboard rsm;rSm aps;EIe;f csKd omonf/ 3D Graphic Card xyfrHpdkuf&aom Motherboard rsm;rSm oHk;pGJvdkol\ qE´ tavsmuf Memory oD;oefY yg0ifaom Graphic Card u'frsm;udk a&G;cs,fwyfqifEdkifonf/ VGA On Board rsm;rSm Total System Memory rS rQa0 oHk;pGJojzihf trSefwu,foHk;pGJEdkifaom Memory rSm avsmhenf;avh &Sdonf/ Motherboard wGif yg0ifaom Chipset onf Intel Chipset vm;? VIA Chipset vm; ay:rlwnfí aomfvnf;aumif;? aps;EIef; uGmjcm;Edkifonf/ Chipset Series Oyrm Intel 845,
-8-
tp&Sdojzihf Model jrif&h ifjriho f vd?k vkyaf qmifcsuf yg0ifrI tenf;trsm;ay:rlwnfí aps;EIef;uGmjcm;onf/ jref r muG e f y sLwmaps;uG u f w G i f toH k ; rsm;aom Motherboard tcsdKUrSm Intel 848, Intel 865, Intel 875,Intel 925X
- P4-Axper VIA266A (478/DDR)w/Sound+VGA+LAN - P4-GIGA 8VM 533M-RZ (478/DDR)w/Sound+VGA+LAN - P4-GIGA 8S648-FXP-RZ(478/DDR/HT)w/Sound+LAN - P4-GIGA 8S648-FX775(775/DDR/HT)w/Sound+LAN - P4-MSI Intel 848P Neo-V(478/DDR/HT)w/Sound+LAN - P4-GIGA 8IPE775-G (775/DDR/HT)w/Sound+LAN - P4-Intel 865 PERL (478/DDR/HT)w/Sound oHk;pGJvdkolrS ukrÜPDtcsdKUjzpfonfh Gigabyte, Albatron, ABIT, MSI, Intel ukrÜPDxkwf Motherboard rsm;rS a&G;cs,f 0,f,lEdkifovdk? wyfqifrnfh CPU ESihf vdkufzufrnfh Motherboard a&G;cs,fwwf&ef vdktyfygonf/ Pentium ESihf Celeron CPU rsm;twGuf aps;EIef;oufomqHk; On Board (VGA) Motherboard rsm; a&G;cs,fEdkifovdk aps;EIef;BuD;jrihfaom Intel ukrÜPDxkwf Motherboard wGifvnf; wyfqifEdkifygonf/
uGefysLwm 0,f,lonfhtcg aiGaMu;aMumifh aps;enf; aom Motherboard, Memory enf;enf;ESifh 0,f,lcJhaomfvnf; aemif t em*gwf w G i f CPUtm; tqif h j r§ i f h w if v k d o nf h t cg MotherboardrS topfxyffrHwyfqifvkdaom CPUtm; vufrcH Ekdifjcif; BuHKawGU&wwfygonf/ xkdtcsdefwGif CPUtjyif?
-9Motherboard topfyg xyfrH0,f,lwyfqif&rnf jzpfygonf/ Motherboard Manual pmtkyfwGif rnfonfh CPUtxd wyfqif
Ekdifonfudk a&;om;xm;avh&Sd&m avhvm xm;oifhaom tcsuf wpfckjzpfNyD; Manual tm;em;rvnfygu uRrf;usifol Computer Technician tm; ar;jref;oify h gonf/ Motherboard wyfqifxm; rItay:rlwnfí aps;EIef;uGmjcm; Ekdifonfjzpf&m txl;owdxm; oihfaom tcsufjzpfonf/ CPU, Motherboard, Memory, Graphic Card tcsKd ;nDrQwpGm wyfqifro I nf ta&;Bu;D vSygonf/
0,f,v l o kd rl aS r;jref;oifo h nft h csuf * VGA On Board trsdK;tpm; ? On Board jzpfygu pmpDpm½dkuf?
½Hk;oHk;twGufomoifhawmf ygonf/ aiGaMu;wwfEdkifygu Graphic Card oD;jcm; wyfqif&aom Motherboard om a½G;cs,foifhygonf/
* Chipset Model u VIA, SIS, Intel ? Intel Chipset wyfqifxm;aom Motherboardu ydkrdk aumif; rGefygonf/ Chipset Model - SIS848, Intel 865, Intel 915 pojzifhodoifhygonf/ * rnfhonfh Processor Model txd wyfqifEdkifygovJ ? Motherboard Manual pmtkyfwGif &Sif;vif;pGmazmfjyxm;&m a&mif;csoñfh Computer Sales Center udkar;jref; oifhyg
onf/ * Memory wyfqifrnhf Motherboardonf Dual Channel Support vkyfygovm; ?
- 10 -
rnfonfh CPU Socket trsdK;tpm; wyfqifEdkifoenf;/ Oyrm- Socket 478 (or) Socket LGA 775 Socket LGA 775 CPU wyfqifrnfqdkygu Motherboard a&G;cs,fonfhtcg DDR400 Memory wyfqifEdkifaom Socket 775 Motherboard rsm;&Sdovdk DDR2 533/667 Memory om wyfqifEdkif aom Motherboard rsm;vnf;&Sdygonf/ AGP 8X Graphic Card wyfqifEdkifaom Socket 775 Motherboard rsm;&Sdovdk PCI Express 16X Graphic Card om wyfqiftoHk;jyKEdkifaom Motherboard rsm;vnf;&Sdojzifh Socket 775 Motherboard 0,f,lygu rnfonfh Memory trsKd ;tpm; (DDR 400 or DDR2 533/667) wyfqifEi kd o f nf udk od&Sd&efvdktyfygonf/ xdkYtwl rnfonfh Graphic Card (AGP or PCI Express) wyfqifEdkifonfudk od&Sd&efvdktyfygonf/ Socket LGA 775 Pentium 4 CPU ESifh Socket LGA 775 Motherboard udk a&G;cs,fxm;aomfvnf; AGP 8X Graphic Card ESifh omref DDR 400 Memory wyfqiftoH;k jyKEi kd jf cif;onf DDR2 Memory ESihf PCI I uf ukeu f sp&dwo f ufom Express Graphic Card wyfqiftoH;k jyKrx rnfjzpfaomfvnf; aemiftem*wfwGif DDR2 Memory ESifh PCI Express Graphic Card rsm;om ydkrdkacwfpm;vmrnfjzpfojzifh csifhcsdef0,f,loihfygonf/ *
- 11 -
wpfck\ vkyfaqmifEdkifrIay:rlwnfíaps;EIef; uGJjym;apaomtcsufrsm;/ Motherboard
MotherboardwpfckwGif Chipset Model tedrfhtjrifh? Memory wyfqifEdkifrIyrmP ESifh Dual Channel Memory wyfqifEdkifrI? AGP Slot - 4X or 8X or aemufqHk;ay: PCI Express yg0ifrI? PCI Slot ta&twGuf? Hard Disk Type- IDE, SATA, Raid rsm;wyfqifEdkifrI? Sound System- 2 Channel,6 Channel, 7.1 Channel, LAN, IEEE 1394 pojzifh oD;oefYvkyfaqmifrIrsm;
yg0ifrIay: rlwnfí aps;EIef;uGmjcm;ygonf/ (3) Memory
onf Computer \ ,m,DrSwfÓPf jzpfyg onf/ uGefysLwm rD;ydwfvdkufygu rSwfÓPftwGif;&Sd tcsuf tvufrsm; aysmufysufoGm;rnfjzpfygonf/ Random Access Memory (RAM) [kvnf;ac:Muonf/ Memory yrmPtm; B(Byte) jzifhwdkif;wmNyD;? tvkyfvkyfaqmifEdkifrI tjrefEIef;tm; MHz jzihf wdi k ;f wmygonf/ Pentium II, III Computer rsm;twGuf SD RAM trsdK;tpm;udk oHk;Muygonf/ SD RAM wGif PC 100 ESifh PC 133 udk Standard tjzpf toHk;rsm;onf/ PC 100 trsKd ;tpm; Memory onf 100 MHz tjrefEeI ;f jzihf tvkyv f yk Nf y;D Memory
- 12 -
trsdK;tpm; tvkyfvkyfonf/ PC 133
Memory
onf
133 MHz
tjrefEIef;jzihf
Pentium 4 uG e f y sLwmrsm;onf DDR SD RAM (DDR=Double Data Rate)udk oHk;Muygonf/ DDR RAM rsm;onf SD RAM rsm;\ tjrefEIef;ESpfqjzihf Data rsm;udk ydkYaqmifay;Edkifonf/ DDR SDRAM rsm;onf 200 MHz, 266 MHz, 333 MHz, 400 MHz rsm;jzihf tvkyfvkyfNyD; 200 MHz tm; (PC 1600), 266 MHz tm; (PC 2100), 333 MHz tm; (PC 2700), 400 MHz tm; (PC 3200)tjzpf ajymif;vJ ac:qdk
Edkifygonf/ ,cktcg
533 MHz tjrefEe I ;f &Sad om DDRII Memory
rsm;vnf; xGufay:aeNyDjzpfygonf/ ,aeY toHk;rsm;aom Memory yrmPrsm;rSm 128 MB, 256 MB, 512 MB rsm; jzpfMu ygonf/ 128 MB ESpfacsmif;wyfqifjcif;jzihf 256 MB &Edkifovdk? 256 MB wacsmif;wnf; wyfqifjcif;jzihfvnf; 256 MB &Edkifyg
onf/ Memory yrmPrsm;av Memory udk t"duxm; oH;k pG& J aom Adobe Photoshop vdk Software rsm; oHk;pGJonfh tcgwGif vnf;aumif;? 3D Game rsm; upm;onfhtcgwGif vnf;aumif;?
ydkrkdvsifjrefrI? jrefqefrIudk &&Sdapygonf/ Memory yrmPtm; pmpDpm½dkuftwGuf 128 MB tenf;qHk;&SdoihfNyD;? Game rsm; upm;vdkygu 256 MB, 512 MB &So d ihyf gonf/ 3D Graphic Card rsm; wGiyf g0ifaomMemory yrmPESihf ra&maxG;oihfyg/AGP (Accelerated Graphic Port)
- 13 -
wGif wyfqifMuaom Graphic Card rsm;wGif yg0ifaom Memory yrmPrS m 32 MB, 64 MB, 128 MB, 256 MB [l í trsdK;tpm;rsm;&Sd&m ,if;wdkYonf 3D ½kyfyHkrsm;? Game twGuf oD;oefx Y w k v f yk x f m;jcif; jzpfonf/ Computer \ t"du Memory vnf ; rsm;rsm;wyf q if NyD ; ? Graphic Card ud k v nf ; tjrifhqHk;wyfqifygu pGrf;aqmif&nf onf twdkif;xuftvGef aumif;rGefjynfh0pGm ay;Edkifrnfjzpfyg onf/
0,f,v l o kd rl aS r;jref;oifo h nft h csuf * Memory trsdK;tpm; ? Kingston ukrÜPDxkwf Memory rsm;u ydkaumif;ygonf/ * Memory Speed ? DDR 333 MHz, DDR 400 MHz, DDRII 533 MHz * rnfhonfhyrmPtxd Memory wyfqifEdkifygovJ ? (4) Hard Disk
Hard Disk onf Primary Storage Area jzpfygonf/ Memory uJhodkY rD;ydwfvdkufygu Data rsm; aysmufqHk;oGm;jcif; h iG ;f &ygonf/ owif; r&Syd g/ y½d*k &rfrsm;udk Hard Disk wGif xnfo
- 14 -
tcsuftvufrsm;udk xkwf,loHk;pGJEdkifygonf/ Hard Disk wpfvHk;onf owif;tcsuftvufrsm;udk rnfrQ odr;f qnf;xm;Edik o f vJqw kd mudk Byte jzifh wdik ;f wmygonf/ 0ifqefYwJh yrmPvdkuf 850 MB, 1.2 GB, 4.3 GB, 8.4 GB, 10 GB, 20 GB, 40 GB, 80 GB, 120 GB, 200 GB pojzihf t&G,ftpm; trsdK;rsdK;&Sdonf/ ,aeY Pentium 4 uGefysLwmrsm;wGif 40 GB, 80 GB Hard Disk rsm;udk toHk;rsm;Muygonf/BuD;rm;onfh Hard Disk Size rsm; aps;EIef;usqif;vmonfESifhtrQ oHk;pGJEdkifolOD;a& rsm;jym;vmrnfjzpfygonf/ Seagate ukrÜPDxkwf Hard Disk rSm k kd azmfjy&mwGif oufqikd &f m vlBuKd urf sm;onf/ Hard Disk wpfcu ukrÜPDemrnfudkyg a&;om;azmfjyavh&Sdonf/ erlemjytcsdKUrSm 40 GB (Maxtor) 7200 rpm, IDE 40 GB (Seagate) 7200 rpm, IDE 40 GB (Samsung) 7200 rpm, IDE 80 GB (Maxtor/ Hitachi) 7200 rpm, IDE 80 GB (Seagate) 7200 rpm, IDE 80 GB (Seagate) 7200 rpm, SATA 120 GB (Seagate) 7200 rpm, IDE 120 GB (Seagate) 7200 rpm, SATA txufazmfjycsufwGif Maxtor, Seagate, Samsung rSm oufqdkif&m Hard Disk xkwfvkyfonfh ukrÜPDrsm;\ trnfjzpf onf/ 7200 rpm rSm Hard Disk\ vnfywfrItjrefEIef;jzpfNyD; IDE rSm Integrated Device Electronics(IDE) twda k umufjzpfNy;D
- 15 SATA rSm Serial ATA jzpfygonf/ SATA trsdK;tpm; Hard DiskrSm IDE trsKd;tpm; Hard Disk xuf Datarsm;udk
ydkrdkvQif jrefpGm o,f,lydkYaqmifEdkifygonf/ xkwv f yk af om ukrP Ü t D rnfuv kd u kd í f aps;EIe;f uGmjcm;Edik f f nht f cg 40 GB, 80 GB, tenf;qH;k ygonf/ Hard Disk a&G;cs,o wyfqifoifhygonf/
0,f,v l o kd rl aS r;jref;oifo h nft h csuf * Hard Disk xkwfvkyfonfhukrÜPD ? (Maxtor, Hitachi, Samsung, Seagate )
Seagate ukrP Ü x D w k f Hard Disk rsm;rSm ydrk v kd Bl uKd urf sm;onf/ * Hard Disk yrmP ? (40GB, 80GB, 120GB ) * Hard Disk TYPE ? IDE xuf SATA trsKd;tpm;u
ydkrdkvQifjrefonf/
(5) Floppy Drive
wGif 3.5" &Sd Floppy Disk udk xnfo h iG ;f Ny;D owif;tcsut f vufrsm;udk ul;,lEikd yf gonf/ Floppy Disk onf 1.44 MB om vufco H nf/ Floppy Disk udk toHk;jyKNyD; uGefysL Floppy Drive
- 16 -
wmwpfvHk;rS Data awGudk wjcm;wvHk;udk vTJajymif;Edkifonf/ Data 0ifqefYEdkifrI yrmPonf pmom;tenf;trsm;? ½kyfyHk yg0ifrIay: rlwnfygonf/ File Size onf 1.44 MB txdom odrf;qnf; Edkifojzihf tvGefrsm;jym;aom pmrsufESmrsm;? ½kyfyHkrsm; odrf;qnf; Edkifrnfr[kwfay/ (6) Video Graphic Card
,cktcg Graphic Card rsm;wGif AGP (or) PCI Express trsdK;tpm; Graphic Card rsm;udkom oHk;pGJaeMuygonf/ 3D Graphic Controller Card [lívnf; odem;vnfMuygonf/ AGP onf (Accelerated Graphic Port) jzpfygonf/ PCI Express onf aemufq;kH ay: Graphic Card jzpfygonf/ 3D ½kyyf x kH u G rf sm; aumif;rGefa&;onf t"duusvSaom aemufqHk;ay:uGefysLwm *&yfzpf*rd ;f rsm;upm;&m Edik ef if;pGm pGr;f aqmif&nfay;Edik jf cif;? yH&k yd f rsm;udk acsmarGUMunfvifjywfom;apjcif; ponft h usKd ; aus;Zl;rsm; ay;pGr;f Edik yf gonf/ AGP Card rsm;rxGuaf y:ao;rDu ½d;k ½d;k omref ½kyfyHkxGuf VGA Card (PCI) trsdK;tpm;rsm; xGufay:cJhygonf/ ,if; Card rsm;tm; ,ckaemufq;kH ay: uGeyf sLwmrsm;wGif toH;k jyK
- 17 -
jcif; r&Sdawmhyg/ AGP Card rsm;wGif Memory oD;oefy Y g0ifavh &Syd gonf/ 32 MB, 64MB,128 MB, txdyg0ifaom AGP Card trsdK;rsdK; &Syd gonf/ AGP Card rsm;\ Data o,f,yl aYkd qmifEikd rf I tjrefEeI ;f tm; 1x , 2x, 4x, 8x pojzihf ajymqdkMuygonf/ Oyrm 32 MB SDR DRAM yg0ifaom AGP Card onf 4x = 1.07 g bps (giga byte per second) tjrefEIef; jzihfvnf;aumif;? 64 MB DDR RAM yg0ifaom AGP Card onf/ 8x = 2.1 g bps tjrefEIef;jzihfvnf;aumif; Data rsm;udk o,f,lydkYaqmifEdkifonf jzpf&m AGP 4x Card rsm;xuf AGP 8x Card onf Data rsm;tm; o,f,& l mwGif 2 qcefY ydrk kd jrefqef
vSygonf/ xdkYaMumihf AGP Card wpfckonf 4x ?, 8x ? odoifhyg onf/ AGP 8x Card udk AGP 4x om vufcHEdkifaom Motherboard wGif wyfqifygu AGP 8x tjrefEIef; &&Sdrnf r[kwfay/ ,cktcg New Technology PCI Express Card rsm;yif xGufay:aeNyD jzpfygonf/ PCI Express 16X Graphic Card rsm;onf 8 gbps tjrefEIef;jzifh Data rsm;udk o,f,lydkYaqmif Edkifojzifh AGP 8X Graphic Card rsm;xuf ydkrdkvsifjrefayvdrfh rnf/ oDt&kd t D & aES;omt&mESifh jrefaomt&m yl;wGJ wyfqif ygu aES ; aomtjref E I e f ; jzih f o m tvk y f v k y f r nf j zpf o jzih f Motherboard a&G;cs,fonhftcg txl;owdxm;oifhygonf/
- 18 -
64 MB AGP ( MX 440,8X ) wtith TV Out 64 MB AGP ( MX 4000,8X ) wtith TV Out
ponfjzifh ypönf;trsdK;tpm;ay:rlwnfí aps;EIef;uGmjcm;rI ½SdEdkif&muGefysLwm0,f,l&mwGif rnfonfhtrsdK;tpm;jzifhwyfqif xm;onfudk avhvmEIdif;,SOfoifhygonf/
0,f,v l o kd rl aS r;jref;oifo h nft h csuf * Graphic Card xkwfvkyfonfhukrÜPD ? (Albatron, Gigabyte, MSI, ASUS) Gigabyte, MSI, ASUS Graphic Card rsm;u
ydkrdkaumif;rGef
ygonf/ * AGP Graphic Card (or) PCI Express Graphic Card * Memory yrmP (64MB, 128MB, 256MB) * Data Transfer Speed 4x or 8x or 16x ? (7) Keyboard
Wireless Keyboard
Multi Media Function
rsm;yg0ifaom
Keyboard
uD;bkwfonf owif;tcsuftvufrsm;udk uGefysLwm odx Yk nfo h iG ;f &m Input Device wpfck jzpfygonf/ PS/2 Keyboard wpfck\ BudK;acgif;rSm c&rf;a&mifjzpfNyD; uGefysLwm Casing \ taemufzuf? Mother board &Sd c&rf;a&mif taygufwiG f wyfqif
- 19 -
&ygrnf/ Keyboard rsm;wGif aps;EIe;f t& 2500d^-wef rS wireless keyboard aomif;ausmftxd &SdEdkifygonf/ Function pHkvifrI
tay:rlwnfĂ aps;EIef;uGmjcm;Edkifygonf/ (8) Mouse
Serial Mouse
PS2 Mouse
armuf(pf)onf owif;tcsuftvufrsm;udk uGefysLwm odkY xnfhoGif;&m Input Device wpfckjzpfonf/ uGefysLwmwpfvHk; wGif Keyboard ESihf Mouse onf r&Sdrjzpf vdktyfvSygonf/ Mouse wGif Serial Mosue, PS\2 Mouse, USB Mosue, Opitcal Mouse, Wireless Mouse pojzihf trsdK;rsdK;&Sdonf/ PS/2 armufpuf wpfc\ k BuKd ;acgif;rSm tpdr;f a&mif jzpfNy;D uG e f y sLwm Casing \ taemuf z uf ? Mother board &S d tpdrf;a&mif taygufwGif wyfqif&ygrnf/ Serial Mouse rsm;rSm aES;auG;NyD; PS/2 Mouse rsm;udk om toHk;rsm;onf/ Optical Mouse rsm;onf PS/2 Mouse uJhodkY a&GUvsm;&mwGif bD;udkroHk;bJ Sensor jzihf oHk;ojzihf acs; rwufjcif;? a&&SnfcdkifcHhjcif;wdkYaMumihf ydkrdk vlBudKufrsm;onf/
- 20 -
0,f,lvdktm; a&G;cs,fapvdkonfhtcsuf Optical Mouse a&G;cs,o f nft h cg Samsung ukrP Ü x D w k f Optical Mouse rsm;rSm vlBudKufrsm;onf/
(9) Casing
Casing onf uGey f sLwmypön;f rsm;jzpfaomMotherboard, Hard Disk, Floppy Drive, CD-ROM Drive pojzihf uGefysLwm
qufpyfypönf;rsm;tm; wyfqifEdkifNyD;? ¤if;wGif uGefysLwmpepf wpfckvHk;tm; vdktyfaom vQyfppfrsm; ay;ydkY&mjzpfaom Power Supply wyfqif&mvnf; jzpfonf/ pm;yGJay:wGifwifxm;NyD; oHk;pGJEdkifojzihf Desktop Casing [kvnf; ac:qdkMuonf/ Casing wGif (1) Normal Casing (2) Normal Light Casing (3) Light (tvSrD;) Casing (4)Light + Second Fan Casing
[l í
tMurf;zsif;cGJjcm;Edkifygonf/ rdrd0,f,lrnfh uGefysLwmtwGuf Casing udk ta&mif? yHko@mefutp rdrdudk,fwdkif a&G;cs,f&onfu taumif;qHk; jzpfygonf/ Model tedrfhtjrifh? Casing Design ay: rlwnfí
- 21 -
aps;EIef;uGmjcm;Ekdifygonf/ Casing 0,f,l&mwGif Casing ESifhtwl wGJbufyg&Sd vmonft h &mrS Power Supply jzpfygonf/ ,if; Power Supply onf 350W? 400W? 450Wvm; ar;jref;oifyh gonf/ 0yfrsm;ygu aemiftem*wfwGif xyfrHwyfqifvdkonfh uGefysLwmypönf;rsm;udk Ekdifeif;pGm 0efaqmifrIay;Ekdifygonf/
0,f,lvdkrS ar;jref;oihfonfhtcsuf wGifyg0ifaom Power Supplyonf tmrcHoufwrf; umv 6-v(odkY) 1 ESpf ay;ygovm; ?
* Casing
(10) Monitor
armfeDwmonf Computer \ Out Put Device wpfckjzpf onf/ owif;tcsut f vufrsm;udk xnfo h iG ;f &mwGiv f nf;aumif;? xkwf,l&mwGifvnf;aumif;? Monitor rS owif; tcsuftvuf rsm;tm; Munfh½IqHk;jzwfEdkifonf/ Hard Copy xkwf,lvdkygu Printer rS xkwf,lEdkifygonf/
- 22 -
armfeDwmtrsdK;tpm;rsm;rSm 15", 17", 19", 21" CRT (Cathode Ray Tube)oHk; Monitor rsm;rSm vloHk;rsm;onf/ xdkYtjyif LCD (Liquid Crystal Display) Monitor rsm;vnf; &So d nf/ LCD Monitor rsm;rSm aps;EIe;f Bu;D jrihaf eao;onf/ LCD Monitor rsm;wGifvnf; 15", 17", [lí&Sdonf/ armfeDwmrsm;wGif Philips, Samsung Monitor rsm;rSm vlBudKufrsm;onf/ xdkif;EdkifiHxkwf Socos Monitor rsm;vnf; t&nftaoG; aumif;rGeo f nf/ Color t"duxm;í vkyaf qmif& aom Graphic Design vkyfief;rsm;? "mwfyHkvkyfief;rsm;wGif Viewsonic Monitor udk oHk;oihfonf/ txufyg tajccHtcsuftvufrsm;tjyif Multimedia ypön;f rsm;jzpfaom CD-ROM, DVD ROM, CD-Writer, Speaker rsm; xyfrHwyfqifvdkygu wyfqifEdkifygonf/
uGefysLwm0,fpOf ta&;BuD;tcsuftvuftESpfcsKyf (1) Motherboard rm;om;bk w f trsd K ;tpm; EI d i f ; ,S O f j cif ; / (Gigabyte / MSI / ASUS / Intel ) MSI / ASUS / Intel Motherboard rsm;udk ydr kv kd Bl uKd urf sm;onf/ Motherboard Chipset EIdif;,SOfjcif;/ ( VIA / SIS / Intel ) Motherboard Chipset Model EIdif;,SOfjcif;/ (InteltrsKd ;tpm;jzpfygu Intel 845, Intel 848, Intel 865 etc.,) (2) Memory trsdK;tpm;EIdif;,SOfjcif;? DDR or DDR2 ? (Oyrm DDR 400 Memory trsKd ;tpm;wGif Kingston ukrP Ü D xkwf Memory udk ydkrdkvlBudKufrsm;onf/)
- 23 Memory tjrefEIef;EIdif;,SOfjcif;( DDR 400 MHz or DDR2 533 MHz ) (3) Hard Disk trsdK;tpm; EIdif;,SOfjcif;? ( Seagate / Maxtor / Hitachi ) Seagate udk vlBuKd ur f sm;onf/ Hard Disk yrmP EIdif;,SOfjcif;?( 40 GB/ 80GB /120GB ) (4) AGP or PCI Express trsdK;tpm; EIdif;,SOfjcif;? MSI, Gigabyte, ASUS trsdK;tpm;rsm;ukd vlBudKufrsm;onf/ AGP or PCI Express Chipset trsdK;tpm; EIdif;,SOfjcif;? ( for AGP 64MB ) MX 440 or MX4000 ( for AGP 128MB ) MX 4000 or FX 5200 uGeyf sLwm wpfv;kH 0,f,&l ef pOf;pm;onft h cg Computer Sales Center rsm;wGif Computer uGefysLwmaps;EIef;tm; vdkufvH pHkprf;onfhtcg rdrdvdkcsifaom Processor Speed wlnaD omfvnf;
aps;EIe;f rwlno D nfukd yxrOD;pGm awGU&rnfjzpfygonf/ trsm;tm; jzifh aps;EIef;oufomonfudkom 0,frdwwfygonf/ aps;EIef; uGJjym;jcif;rSm Specification rwlnDjcif;aMumifhjzpfNyD; rnfonfu ydak umif;onfukd EdiI ;f ,SO&f mwGif uGeyf sLwm tajccHr&Sad o;olrsm; twGuf þpmtkyfonf taxmuftyHh jzpfap&efom jzpfygonf/ 0,f,o l u l , kd w f ikd f rnfonfu aumif;rGeo f nfukd qH;k jzwfwwfap csifygonf/ odjYk zpfygí uGeyf sLwm Specification tm; EdiI ;f ,SO&f mwGif Processor Speed Oyrm Pentium 4 3.0E GHz wlnDaomfvnf; wyfqifxm;onfh Motherboard trsdK;tpm;? Hard Disk tenf;
- 24 -
trsm;? Memory tenf;trsm;? Graphic Card wyfqifxm;rI tenf;trsm; Casing, Monitor, Keyboard, Mouse rS tpuGjJ ym; Edkifonfjzpf&m Processor Speed wlnDaomfvnf; aps;EIef;rSm wlnDrnfr[kwfay/ Multimedia tjzpf Speaker, DVD ROM, CD Writer rsm; xyfrw H yfqif&ygOD;rnfjzpfNy;D rD;ysuo f mG ;aomf uGeyf sLwmtm; xd c d k u f r I r &S d a p&ef t wG u f UPS yg waygif ; wnf ; 0,f,l&rnfjzpf&m þpmtkyfonf tajccHrQom jzpfygonf/ xdkYaMumihf uGefysLwm r0,f,lrD r&Sif;vif;onfrsm;? em;rvnfaom uGeyf sLwm toH;k tEIe;f rsm;tm; pmzwfot l aejzihf tawmftoihf od&Sdem;vnfatmif þpmapmifjzihf a&;om;azmfjy tyfNyD; xyfrHod&Sdvdkonfrsm;? tultnDrsm; vdktyfygu vludk,f wdkif jzpfap? ]]e0&wfuGefysLwm}}trSwf-135? bdkuav;aps;vrf; (txuf)? zke;f -392047odjYk zpfap tcsed rf a&G; qufo, G af r;jref;Edik f ygaMumif; a&;om;wifjyvdkuf&ygonf/
&JxeG ;f 0if;