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Input and Output Devicesආදාන හා ප්‍රතිදාන උපාංග

Mahesh Kodituwakku
Mahesh Kodituwakku

This document provides information about the educational background and professional skills of an individual. It then summarizes their experience in four areas: teaching, digital photography, scanning, and printing. For each area, key aspects are outlined such as the types of equipment used and capabilities. Functions of common devices like digital cameras, scanners, printers, and computers are also summarized briefly.

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mß.Kl moaO;shla ;ekS we;s wdldrh ufyaIa fldä;=jlal= BTec(UG) , MCTS Professional Development Course in ICT (AIT-Thailand) National Dip in Teaching (Merit)
mß.Klh ;ekS we;af;a m%Odk fldgia 4 la tlaùfuks • wdodk Wmdx. • m%;sodk Wmdx. • uOH ieliqï tallh • wdphk Wmdx.
wdodk Wmdx. • h;=re mqjrej" • uQislh" • uhsfl%df*dakh" • fjí leurdj"
• ;Srefla; lshjkh" • fufyhqï háh" • iam¾Yl ;srh • wxls; leurdj
ixLHdxl leurdj(Digital Camera) • mg, fiahdmg (Film Negatives) Ndú; fkdfõ' • PdhdrEmh ixLHdxl wdldrfhka igyka fõ' • ksYap, yd p,k rEm o ,nd.; yelsh'
iqmÍCIlh(Scanner) • PdhdrEm$m%;smß.Kl .; lsÍug Ndú;d fõ' wlaIr mß.Kl.; lsÍfïoS (OCR-Optical Character Recoginition) ;dlaIKh Ndú;d lrhs'
m%;sodk Wmdx.
m%;sodk Wmdx. • mß.Kl ;srh" iamSlrh" uqøK hka;%h
nyq,j Ndú;d jk mß.Kl ;sr j¾. 3 ls • lef;dav lsrK k, (CRT) • øj iaMál ixo¾Yl (LCD) • Light Emiting Diode (LED)
lef;dav lsrK iys; mß.Kl ;srj, ,laIK øj iaMál ixo¾Yl ;srj, ,laIK ñ, wvqh ksl=;ajk úlsrK m%udKh by<h ;sr fi,ùu jeäh m%;spdr oelaùfï fõ.h jeäh wêl úÿ,s n,hla jeh fõ' jeä bv m%udKhla wjYH fõ' ñ, jeäh ksl=;ajk úlsrK m%udKh wvqh ;sr fi,ùu wvqh m%;spdr oelaùfï fõ.h wvqh wvq úoq,s n,hla jeh fõ wvq bv m%udKhla m%udKj;a fõ'
uqøK hka;% • fldgia follg fnosh yel • >Gk uqøK hka;% • fkd>Gk uqøK hka;%
>Gk uqøK hka;% fkd>Gk uqøK hka;% • fâis frdao uqølh • ;s;a kHdi uqølh • f¾Ld uqølh • ;Ska; msysß uqøK hka;%h • nqnq¨ msysß uqøK hka;%h • f,ai¾ uqøK hka;%h • ;dm ixfõos uqøK hka;%h • W!¾Ojmd;kh u.ska idhï w;=rk uqøK hka;%h
• ;s;a kHdi uqølh
;s;a kHdi uqølhl oelsh yels ,CIK • uqøK ;;a;ajh b;d my<h • uqøK msßjeh b;d wvqh • uqøKfhaoS wêl Yíohla ksl=;a fõ' • uqøKh ùu i|yd .;jk ld,h b;d jeäh'
;Ska; ú¥ï uqøK hka;%
;Ska; ú¥ï uqøK hka;%j, oelsh yels ,laIK ^;Ska; msysß yd nqnq¨ msysß uqøK hka;%& • øj ;Ska; n÷kl (Cartridge) we;s ;Ska; fõ.fhka lvodish u;g úoSfuka wl=re yd rEm uqøKh fõ' • uqøKh i|yd ks,a" r;=" ly iy l¨ hk j¾K 4 Ndú;d lrkq ,efí' • uqøK msgm;l ;;a;ajh b;d by<h' • uqøs; msgm;a i|yd jeä msßjehla oeÍug isÿfõ'
f,ai¾ ;dlaIKh Ndú;d jk uqøK hka;%
f,ai¾ ;dlaIKh Ndú;d jk uqøK hka;%j, oelsh yels ,laIK • uqøK ;;a;ajh b;d by<h • uqøs; msgm;l msßjeh b;d wvqh • uqøK hka;%h i|yd jeh l< hq;= msßjeh jeäh • uqøKh fõ.j;ah • Yíohla ksl=;a fkdfõ'
uOH ieliqï tallh • md,k tallh (Control Unit) • wxl .Ks;uh yd ;d¾lsl tallh (ALU) • u;l frðiagr
Secondary Storage
wdphk Wmdx.
wdphk Wmdx. • oDV ;eáh" ix.; ;eá (CD), ixLHdxl nyqúO ;eá (DVD), iek,s u;l Odjl
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