පරිගණකය හා සම්බන්ධව භාවිත වන ආදාන හා ප්‍රතිදාන උපාංග පිළිබඳව හඳුනා ගනිමු

1. 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)

2. mß.Klh ;ekS we;af;a m%Odk fldgia 4 la
tlaùfuks
• wdodk Wmdx.
• m%;sodk Wmdx.
• uOH ieliqï tallh
• wdphk Wmdx.

3. wdodk Wmdx.
• h;=re mqjrej"
• uQislh"
• uhsfl%df*dakh"
• fjí leurdj"

4. • ;Srefla; lshjkh"
• fufyhqï háh"
• iam¾Yl ;srh
• wxls; leurdj

5. ixLHdxl leurdj(Digital Camera)
• mg, fiahdmg (Film Negatives) Ndú; fkdfõ'
• PdhdrEmh ixLHdxl wdldrfhka igyka fõ'
• ksYap, yd p,k rEm o ,nd.; yelsh'

6. iqmÍCIlh(Scanner)
• PdhdrEm$m%;smß.Kl .; lsÍug Ndú;d fõ'
wlaIr mß.Kl.; lsÍfïoS (OCR-Optical
Character Recoginition) ;dlaIKh
Ndú;d lrhs'

7. m%;sodk Wmdx.

8. m%;sodk Wmdx.
• mß.Kl ;srh" iamSlrh" uqøK hka;%h

9. nyq,j Ndú;d jk mß.Kl ;sr j¾. 3 ls
• lef;dav lsrK k, (CRT)
• øj iaMál ixo¾Yl (LCD)
• Light Emiting Diode (LED)

10. 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'

11. uqøK hka;%
• fldgia follg fnosh yel
• >Gk uqøK hka;%
• fkd>Gk uqøK hka;%

12. >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

13. • ;s;a kHdi uqølh

14. ;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'

15. ;Ska; ú¥ï uqøK hka;%

16. ;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'

17. f,ai¾ ;dlaIKh Ndú;d jk uqøK hka;%

18. 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'

19. uOH ieliqï tallh
• md,k tallh (Control Unit)
• wxl .Ks;uh yd ;d¾lsl tallh (ALU)
• u;l frðiagr

20. Secondary Storage

21. wdphk Wmdx.

22. wdphk Wmdx.
• oDV ;eáh" ix.; ;eá (CD), ixLHdxl
nyqúO ;eá (DVD), iek,s u;l Odjl