Tuesday, June 23, 2015

2015-06-20 (INPUT DEVICES & OUTPUT DEVICES)


WELCOME TO MY PORTFOLIO






Diploma In Information Literacy and Information & Communication Technolagy 2015-DCTI-03016

2015-06-20(INPUT & OUTPUT DEVICES)

01āļ…āļą්āļ­āļģ්āļœāļ­āļē 
@āļ´āļģිāļœāļĢāļšāļēāļ§ āˇƒāˇ€ි ⎀āļą āļ†āļ¯ාāļą āˇƒāˇ„ āļ‹āļ´ාāļ¯ාāļą āļ‹āļ´āļąāļšāļģāļą

02 āļ´ූāļģ්⎀ āļ¯ැāļąුāļ¸
@MONITER , MOUSE ,KEYBOARD, āļēāļą āļ‹āļ´āļšāļģāļą āˇƒāļ¸්āļļāļą්āļ°āˇ€         ⎃ුāļŊු āļ¯ැāļąුāļ¸āļš් āļ­ිāļļුāļąි


03 āļąāˇ€ āļ¯ැāļąුāļ¸
@INPUT & OUTPUT DEVICES āļēāļąු⎀ෙāļą් āļ´āļģිāļœāļĢāļšāļēāļ§         āˇƒāˇ€ි⎀āļą āļ‹āļ´āļšāļģāļą āļšොāļ§āˇƒ් āļ¯ෙāļšāļšි
@INPUT DEVICES
    PUNCHED CARD,KEY  BOARD,SCANNER,BARCORD READER,MOUSE,
  JOYSTICK,MICROPHONES,WEB CAMARA



@ PUNCHED CARD
     
        
@ 1887 HERMAN HORLLITH ⎀ි⎃ිāļą් ⎃ොāļēා āļœāļą්āļąා āļŊāļ¯ි
@ 18cm-8cm āļ¯ිāļœ āļ´āļŊāļŊිāļą් āļēුāļš්āļ­āļē
@ āļ´ැāļģāļąි āˇƒāˇ„ āļŊාāļˇāļ¯ාāļēි āļš්‍āļģāļ¸āļēāļšි
@ āļšාāļģ්āļŠ් āļ´āļ­් āļšිāļē⎀ිිāļ¸ āˇƒāˇ„ ⎃ිāļ¯ුāļģු āļšිāļģිāļ¸ āˇƒāļ¯āˇ„ා ⎀ෙāļąāļ¸ āļēāļą්āļ­්‍āļģāļēāļš් āļˇා⎀ිāļ­ා āļšāļģāļēි
@ ⎀ැāļģāļ¯ි āļšාāļŠ් āļ´āļ­් āļąැ⎀āļ­ āˇƒāļšāˇƒ් āļšāļŊ āļąො⎄ැāļš
@ CARD ⎀ි⎁ාāļŊ ⎃ංāļ›්‍āļēා⎀āļš් āļ…⎀⎁්‍āļē ⎀ේ
@ ⎀ිāļšෘāļ­ි CARD āļˇා⎀ිāļ­ා āļšāˇ… āļąො⎄ැāļš



@ KEY BOARD






@ ⎀ැāļ¯āļœāļ­්āļ¸ INPUT āļ‹āļ´ාංāļœāļē ⎀ේ
@ āļ´āļģිāļœāļĢāļšāļē āļ­ුāļŊāļ§ NUMERIC DATA & TEXT DATA āļ‡āļ­ුāļŊāļ­් āļšෙāļģේ
@ āļ…āļ¯ āļ´āˇ€āļ­ිāļą āļēāļ­ුāļģු āļ´ු⎀āļģු⎀ QWERTY   āļŊෙ⎃ ⎄āļ¯ුāļą්⎀āļēි
@ TYPEWRITER KEYS,NUMERIC KEYS,FUNCTION KEYS,CONTROL KEYS ⎀⎁āļēෙāļą් āļēāļ­ුāļģු
    ⎀āļģ්āļœ 4āļšි



@ TYPEWRITER KEYS





@ QWERTY āļš්‍āļģāļ¸āļēāļ§ āļēāļ­ුāļģු āļ´ි⎄ිāļ§ා āļ…ැāļ­
@ āļ‰ංāļœ්‍āļģි⎃ි ⎄ෝāļŠිāļēේ āļ…āļšුāļģු 26 āˇƒāˇ„ ⎀ිāļģාāļ¸ āļŊāļš්⎂āļĢ āļ‡āļ­

@ NUMERIC  KEYS
@




@ FUNCTION KEYS
@


@ CONTROL KEYS
@


@ MOUSE

@  OPTICAL MOUSE & MACHANIICAL MOUSE āļēāļąු⎀ෙāļą් āļ¸āˇ€ු⎃āļēāļą් āļ¯ෙāļšāļšි


@ MOUSE ⎀āļģ්ā


@ TRACK BALLS

@ TRACK PADS




@ TRACK POINT





@ PEN
@ PEN āļ‘āļšāļš් āļˇා⎀ිāļ­‍ා āļ­āļģāļ¸ිāļą් āļ¯āļ­්āļ­āļ‡āļ­ුāļŊāļ­්āļšāļģāļēි
@TOUCH SCEEN
@ X,Y āļ›āļą්āļŠාāļą්āļš āļš්‍āļģāļ¸āļēāļ§ āļš්‍āļģිāļēා āļšāļģāļēි
@ SENSORE āļš්‍āļģāļ¸āļēāļ§ āļš්‍āļģිāļēා āļšāļģāļēි

@ GAME CONTROLER
@   JOYSTICK āļ‘āļšāļš් āļ¸āļœිāļą් GAME āļ‘āļš āļ­ුāļŊāļ§ āļ´ි⎀ි⎃ිāļ¸āļ§ āˇ„ැāļšිāļēා⎀            āļŊāļļා āļ¯ි āļ‡āļ­

@ BARCORD READERS

@ IMAGE SCANER

@ OPTICAL CHARACTER                                    RECOGNITION(OCR)
@
@ MICROPHONES


@ WEBCAMARA
@ DIGITAL CAMARA

@ OUTPUTDEVICES

@ HARD COPY & SOFT COPY āļŊāļļාāļ¯ෙāļą OUT PUT āļŊෙ⎃              āļšොāļ§āˇƒ් āļ¯ෙāļšāļšි


@ MONITERS
@ āļ­ොāļģāļ­ුāļģු āļ´ෙāļą්⎀āļą āļ†āļšාāļģāļē āļ…āļąු⎀ MONITERS ⎀āļģ්āļœ āļšි⎄ිāļ´āļēāļšි්(BLACK & WHITE,MONOCHROM,COLOUR)
@ OUTPUT DEVICE āļ‘āļšāļšි
@ āļģුāļ´āˇ€ා⎄ිāļąි āļēāļą්āļ­්‍āļģāļēāļšāļ§ āˇƒāļ¸ාāļą āˇ€ේ
@ SOFT COPY āļ†āļšාāļģāļēāļ§ OUTPUT āļ‘āļš āļŊāļļා āļ¯ේ
@ BLACK & WHITE MONITERS ⎀āļŊ āļšāļŊු āˇƒāˇ„ ⎃ුāļ¯ු ⎀āļģ්āļĢ āļˇා⎀ිāļ­ා ⎀ේ
@ MONOCHROME MONITER  āˇ€āļŊ āļ‘āļš් ⎀āļģ්āļĢāļēāļš් āļšāļŊු āļ´ැ⎄ැāļ­ි āļ´āˇƒු āļļිāļ¸āļš් ⎃āļ¸āļœ āļ‘āļšāļ­ු ⎀ි āļ´්‍āļģāļŽිāļ°ාāļąāļē āļŊāļļා āļ¯ෙāļēි āļ¸ේ ⎀āļģ්āļœāļēේ MONITERS ⎀āļŊ CRT & PALAT PANEL āļ­ාāļš්⎂āļĢāļē āļēāļą āļ¯ෙāļēාāļšාāļģāļ¸ āļˇා⎀ිāļ­ා ⎀ුāļąි
@ COLOUR MONITER ⎀āļŊ ⎀ි⎀ිāļ° āˇ€āļģ්āļĢ āˇ„ැ⎃ිāļģිāļ¸ෙ ⎄ැāļšිāļēා⎀ āļ‡āļ­ DESKTOP āļ´āļģිāļœāļĢāļš āˇ€āļŊ CRT āļ­ාāļš්⎂āļĢāļēāļ¯ LAPTOP āļ´āļģිāļœāļĢāļš āˇ€āļŊ PLATPANEL āļ­ාāļš්⎂āļĢāļēāļ¯ āļˇා⎀ිāļ­ා ⎀ේ

@ COLOUR MONITER ⎀āļŊ āļˇා⎀ිāļ­ා āļšāļģāļą CONTROLER CARD (EXPANSON CARD) āļ¸āļ­ COLOUR MONITER ⎀āļģ්āļœ āļšි⎄ිāļ´āļēāļšි(EGA,VGA,SVGA, XGA
@ MONITERS ⎃ාāļ¯āļąු āļŊāļļāļą āļ­ාāļš්⎂āļĢāļē āļ…āļąු⎀ ⎀āļģ්āļœ āļ¯ෙāļšāļšි(CRT , LCD)
@ CATHODE RAY TUB MONITER āļ´ෙāļ§්āļ§ිāļēāļš් ⎀ැāļąිāļē āļšැāļ­ෝāļŠ āļšිāļģāļą āļąāļŊāļēāļš් āļ‡āļ­ āˇ€්āļ¯ුāļŊි āļ´āļģිāļˇෝāļĸāļąāļē āļ‰āˇ„āļŊāļē
@ LIQUID CRYSTAL DISPLY (LCD) MONIERS āļ´්‍āļģāļ¸ාāļĢāļēෙāļą් āļšුāļŠාāļē ⎃ැ⎄ැāļŊ්āļŊුāļē PLAT SCREEN āļŊෙ⎃ ⎄āļ¯ුāļą්⎀āļēි


04 āļ‰āļœෙāļąුāļ¸් āļš්‍āļģāļ¸āˇ€ේāļ¯āļē
     āˇ„ොāļ¯āļēි


05 ⎀ි⎃්āļŽාāļģāļĢිāļē āļ­ොāļģāļ­ුāļģු āļœ‍⎀ේ⎁āļĢāļē

@ KEYBOARD SHORT CUT

CTRL +A = SELECT ALL
CTRL + B = BOLT
CTRL + F=FIND AND REPLACE
CTRL + I=ITALIC
CTRL + O=OPEN
CTRL + P=PRINT
CTRL + S=SAVE
CTRL + U=UNDERLINE




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