know computer by mohanbio
TRANSCRIPT
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PÀA¥ÀÆålgï JAzÀgÉãÀÄ?
• zÀvÁÛA±ÀUÀ¼À£ÀÄß CxÀðªÀvÁÛzÀ ªÀiÁ»wAiÀÄ£ÁßV ¥ÀjªÀwð¸ÀĪÀ«zÀÄå£Áä£À ¸ÁzsÀ£À.
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charles babbage – ZÁ¯ïìð ¨Áå¨ÉÃeï.
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Charles babbage first computer……
Analytical engine.
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• PÀA¥ÀÆålgï PÁAiÀÄ𠤪Àð»¸À̈ ÉÃPÁzÀgÉ JgÀqÀÄ CA±ÀUÀ¼ÀÄ CªÀ±ÀåPÀ. CªÀÅUÀ¼ÉAzÀgÉ,
• ºÁqïðªÉÃgï (AiÀÄAvÁæA±À):• ¸Àà²ð¹ C£ÀÄ s̈ÀªÀPÉÌ ¤®ÄPÀĪÀ s̈ÁUÀUÀ¼ÀÄ AiÀÄAvÁæA±ÀUÀ¼ÀÄ.• ªÀiÁ¤lgï, Qà É̈ÆÃqïð, ªÀi˸ï, ¹àÃPÀgï, ¦æAlgï, ¸ÁÌöå£Àgï
Ev猢......
• ¸Á¥ïÖªÉÃgï (vÀAvÁæA±À)• ¥ÉÇæÃUÁªÀiïUÀ¼À ¸ÀAUÀæºÀªÀ£ÀÄß vÀAvÁæA±À J£ÀÄߪÀgÀÄ.• «AqÉÆøï, ªÉÄÊPÉÆæøÁ¥ïÖ D¦üøï, «.J¯ï.¹ ¥ÉèÃAiÀÄgï.
Ev猢.....
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UÀtPÀAiÀÄAvÀæzÀ ¥ÀæªÀÄÄR s̈ÁUÀUÀ¼ÀÄ:
1. E£ï¥ÀÄmï (DUÀªÀÄ£À CxÀªÁ s̈ÀÄQÛ)
2. ¥ÉÆæøɹAUï(¸ÀA¸ÀÌgÀuÉ. )
3. ¸ÉÆÖÃgÉÃeï. (¸ÀAUÀæºÀuÉ)
4. Omï¥ÀÄmï(¤UÀðªÀÄ£À)
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• E£ï¥ÀÄmï (DUÀªÀÄ£À CxÀªÁ s̈ÀÄQÛ)• PÀA¥ÀÆålgïUÉ PÀ¼ÀÄ»¸ÀĪÀ ªÀiÁ»w CxÀªÁ zÀvÁÛA±ÀUÀ¼À£ÀÄß
E£ï¥ÀÄmï (DUÀªÀÄ£À CxÀªÁ s̈ÀÄQÛ) J£ÀÄߪÀgÀÄ.
• Keyboard : • QðªÀÄuÉ ªÀÄÆ®PÀ CPÀëgÀUÀ¼À£ÀÄß mÉÊ¥ï ªÀiÁqÀ®Ä ºÁUÀÆ
CAQ¸ÀASÉå ªÀiÁ»w ¤ÃqÀ®Ä §¼À¸ÀÄvÉÛêÉ.
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• Mouse : • ªÀi˸ï£À ªÉÄðgÀĪÀ UÀÄArUÀ¼À£ÀÄß MvÀÄÛvÀÛ, UÀtPÀAiÀÄAvÀæPÉÌ
¤zÉðñÀ£À ¤ÃqÀ§ºÀÄzÀÄ.
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• Microphone : • zsÀ餪ÀzsÀðPÀ G¥ÀPÀgÀt¢AzÀ zsÀé¤AiÀÄ£ÀÄß zÁR°¸À®Ä
G¥ÀAiÉÆÃV¸À§ºÀÄzÀÄ.
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• Scanner : • EzÀÄ avÀæ CxÀªÁ PÁUÀzÀ ¥ÀvÀæUÀ¼À £ÀPÀ®ÄUÀ¼À£ÀÄß PÀA¥ÀÆålgïUÉ
¤ÃqÀÄvÀÛzÉ.
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• Web Camera :
• EzÀ£ÀÄß avÀæUÀ¼ÀÄ CxÀªÁ fêÀAvÀ ¥Àæw©A§UÀ¼À£ÀÄß ¸ÉgÉ»rAiÀÄ®Ä G¥ÀAiÉÆÃV¸ÀˉÁUÀÄvÀÛzÉ.
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• Bar code reader:
• UÉgÉUÀ¼À gÀÆ¥ÀzÀ ¥ÀæwAiÀÄ£ÀÄß ¸ÁATåPÀ gÀÆ¥ÀPÉÌ ¥ÀjªÀwð¸À®ÄG¥ÀAiÉÆÃV¸ÀˉÁUÀÄvÀÛzÉ.
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• Magnetic card reader:
• PÁAwÃAiÀÄ ¥ÀnÖAiÀÄ°è ¸ÀAUÀæºÀªÁVgÀĪÀ ªÀiÁ»wAiÀÄ£ÀÄß NzÀ®ÄCxÀªÁ UÀÄgÀÄw¸À®Ä G¥ÀAiÉÆÃV¸ÀˉÁUÀÄvÀÛzÉ.
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• Optical mark reader (OMR):
• UÀÄgÀÄvÀÄ ºÁQzÀ ºÁ¼ÉUÀ¼À ªÀiÁ»w ¥ÀqÉAiÀÄ®Ä ªÀÄvÀÄÛªÀiË®åªÀiÁ¥À£À ªÀiÁqÀ®Ä G¥ÀAiÉÆÃV¸ÀĪÀgÀÄ
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• Biometric:
• ªÀåQÛAiÀÄ eÉÊ«PÀªÀiÁ£ÀzÀ ªÀiÁ»wAiÀÄ£ÀÄß ¥ÀqÉzÀÄ PÀA¥ÀÆålgï£À°è¸ÀAUÀ滸À®Ä G¥ÀAiÉÆÃV¸ÀˉÁUÀÄvÀÛzÉ.
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• Omï¥ÀÄmï• Omï¥ÀÄmï ªÀiÁ»wAiÀÄ£ÀÄß ºÉÆgÀ ºÁPÀĪÀ PÀA¥ÀÆålgï
G¥ÀPÀgÀtUÀ¼ÀÄ.
• Monitor: ªÀiÁ¤lgï:• EzÀÄ ¸ÀAzÉñÀUÀ¼À£ÀÄß ªÀÄvÀÄÛ ¥sÀ°vÁA±ÀUÀ¼À£ÀÄß vÉÆÃj¸ÀĪÀ
PÀA¥ÀÇålgï£À s̈ÁUÀ.
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• Printer: ¦æAlgï:• mÉPïì÷Ö ªÀÄvÀÄÛ avÀæUÀ¼À£ÀÄß PÁUÀzÀzÀ ªÉÄÃˉÉ ª ÀÄÄ¢æ¸À®Ä ¸ÀºÀPÀj¸ÀÄvÀÛzÉ.
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• Speakers : ¹àÃPÀgï :• EªÀÅ PÀA¥ÀÇålgï£À°ègÀĪÀ zsÀé¤AiÀÄ£ÀÄß PÉüÀ®Ä ¸ÀºÀPÀj¸ÀÄvÀÛzÉ.
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• projector : ¥ÉÆæÃeÉPÀØgï:• EzÀÄ PÀA¥ÀÇålgï¤AzÀ avÀæ ¥ÀoÀå, «rAiÉÆà EvÁå¢UÀ¼À£ÀÄß
¥ÀgÀzÉAiÀÄ ªÉÄÃ¯É §ºÀÄ d£ÀjUÉ vÉÆÃj¸À®Ä G¥ÀAiÉÆÃV¸ÀĪÀgÀÄ.
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• Plater : ¥Áèlgï:• EzÀÄ zÉÆqÀØ UÁvÀæzÀ ¥sÀ®PÀUÀ¼ÀÄ ªÀÄvÀÄÛ ¥ÀèPïìUÀ¼À£ÀÄß ªÀÄÄ¢æ¸À®Ä
G¥ÀAiÉÆÃV¸ÀĪÀgÀÄ.
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Processing devices: ¸ÀA¸ÀÌgÀuÉG¥ÀPÀgÀtUÀ¼ÀÄ
• • CPU CxÀªÁ ¸ ÉAlæˉï ¥ÉÆæ¸É¹AUï AiÀÄĤmï: EzÀÄ PÀA¥ÀÇålgï£ÀªÉÄzÀļÁVgÀÄvÀÛzÉ. EzÀÄ ¤AiÀÄAvÀæt, E£ï¥ÀÄmï ªÀÄvÀÄÛ Omï¥ÀÄmï G¥ÀPÀgÀtUÀ¼À PÁAiÀÄðUÀ¼À ªÀiÁUÀð ¤zÉÃð±À£À ªÀiÁqÀÄvÀÛzÉ.
• ¹.¦.AiÀÄÄ ¸ÁªÀiÁ£ÀåªÁV PÀA¥ÀÇålgï£À MAzÀÄzÉÆqÀØ DAiÀÄvÀPÁgÀªÁzÀ ¥ÉnÖUÉAiÀiÁVgÀÄvÀÛzÉ.
• ¹.¦.AiÀÄÄ MAzÀÄ ¸ÀtÚ a¥ï ºÉÆA¢gÀÄvÀÛzÉ. CzÀÄ “¥ ÉÆæøɸÀgï” CxÀªÁ “ª ÉÄÊPÉÆæÃ¥ÉÆæøɸÀgï”.
• EzÀÄ PÀA¥ÀÇålgï£À J®è PÉ®¸ÀUÀ¼À£ÀÄß ªÀiÁqÀ®Ä ¸ÀºÀPÀj¸ÀĪÀÅzÀÄ.
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• Memory devices: ¸ÀAUÀæºÀ ªÀiÁzsÀåªÀÄUÀ¼ÀÄ(G¥ÀPÀgÀtUÀ¼ÀÄ)• ªÀiÁ»wUÀ¼À£ÀÄß vÁvÁÌ°PÀªÁVAiÀÄÆ ºÁUÀÆ PÉ®¸ÀUÀ¼À£ÀÄß ¹ÜgÀªÁV
±ÉÃRj¸ÀĪÀÅzÀ®èzÉà CªÀÅ ¥ÀÄ£ÀB G¥ÀAiÉÆÃV¸À®Ä ¸ÀºÀPÀj¸ÀĪÀŪÀÅ.
• ¸ÀägÀt WÀlPÀzÀ°è JgÀqÀÄ §UÉUÀ¼ÀÄ
• 1. Primary memory : ¥ÁæxÀ«ÄPÀ ¸ÀägÀt WÀlPÀ
• 2. Secondary memory: ¨ÁºÀå ¸ÀägÀt WÀlPÀ
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• ¥ÁæxÀ«ÄPÀ ¸ÀägÀt WÀlPÀ :
• Random Access Memory (RAM) :• gÁåªÀiï EzÀÄ MAzÀÄ aPÀÌ a¥ï DVzÀÄ,Ý EzÀÄ qÁmÁªÀ£ÀÄß
vÁvÁÌ°PÀªÁV ¸ÀAUÀ滸ÀĪÀ PÀA¥ÀÇålgï ªÉĪÀÄjAiÀÄ s̈ÁUÀ.
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• ¥ÁæxÀ«ÄPÀ ¸ÀägÀt WÀlPÀ :
• Read Only Memory (ROM) :• §zÀˉÁ¬Ä¸À®Ä ¸ÁzsÀåªÁUÀzÀ ªÀiÁ»wAiÀÄ£ÀÄß ¸ÀAUÀ滸ÀĪÀ
PÀA¥ÀÇålgï ªÉĪÀÄjAiÀÄ MAzÀÄ s̈ÁUÀPÉÌ ROM J£ÀÄߪÀgÀÄ.
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• ¨ÁºÀå ¸ÀAUÀæºÀ ªÀiÁzsÀåªÀÄ
• Hard Disk :• EzÀÄ PÀA¥ÀÇålgï£À ±Á±ÀévÀ ªÉĪÉÆj. MAzÀÄ ºÁqïð r¸ïÌ
©°AiÀÄ£ï UÀlÖˉ É CPÀëgÀUÀ¼À£ÀÄß ¸ÀAUÀ滸ÀĪÀÅzÀÄ. • EzÀÄ PÀA¥ÀÇålgï£À PÁAiÀÄð£ÀqɸÀ®Ä É̈ÃPÁUÀĪÀAvÀºÀ JˉÁè
ªÀiÁ»wUÀ¼À£ÀÄß ¸ÀAUÀ滹qÀĪÀÅzÀÄ.
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• ¨ÁºÀå ¸ÀAUÀæºÀ ªÀiÁzsÀåªÀÄ
• Floppy Disk :• EzÀÄ ¸Àé®à ¥ÀæªÀiÁtzÀ°è ªÀiÁ»wUÀ¼À£ÀÄß ¸ÀAUÀ滸ÀĪÀÅzÀÄ.• ¥sÁè¦ qÉæöʪï£À°è ¥sÁè¦AiÀÄ£ÀÄß EqÀĪÀÅzÀjAzÀ £ÁªÀÅ ¥sÁè¦AiÀÄ£ÀÄß
G¥ÀAiÉÆÃV¸À§ºÀÄzÀÄ.
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• ¨ÁºÀå ¸ÀAUÀæºÀ ªÀiÁzsÀåªÀÄ
• CD‐ROM :• PÀA¥ÁåPïÖ r¸ïÌ jÃqï N¤è ªÉĪÉÆj. EzÀgÀ°è MAzÀÄ ¸Áj
¸ÀAUÀ滹zÀ «µÀAiÀÄ C½¸À®Ä ªÀÄvÀÄÛ ºÉƸÀ «µÀAiÀĪÀ£ÀÄß vÀÄA§®Ä §gÀĪÀÅ¢®è.
• digital versatile disc (DVD)
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• ¨ÁºÀå ¸ÀAUÀæºÀ ªÀiÁzsÀåªÀÄ
• Pen Drive :• EzÀÄ aPÀÌ, PÀrªÉÄ vÀÆPÀ, rmÉZɧˉï, jgÉÊmɧˉï ª ÀÄvÀÄÛ
¸ÀgÀ¼ÀªÁV MAiÀÄÄåªÀAxÀ G¥ÀPÀgÀtªÁVzÀÄÝ, • ºÉaÑ£À UÁvÀæzÀ°è «µÀAiÀÄUÀ¼À£ÀÄß MAzÀÄ ºÁqïð r¸ï̤AzÀ
E£ÉÆßAzÀÄ ºÁqïð r¸ïÌUÉ «¤ªÀÄAiÀÄ ªÀiÁqÀ®ÄG¥ÀAiÉÆÃV¸À§ºÀÄzÀÄ.
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¸Á¥sïÖªÉÃgï (vÀAvÁæA±À)
• ¥ÉÇæÃUÁªÀiïUÀ¼À ¸ÀAUÀæºÀªÀ£ÀÄß vÀAvÁæA±À J£ÀÄߪÀgÀÄ.
• 1. ¹¸ÀÖªÀiï ¸Á¥sïÖªÉÃgï (D¥ÀgÉÃnAUï ¹¸ÀÖªÀiï)• GzÁ ; ªÉÄÊPÉÆæ¸Á¥sïÖ «AqÉÆøï, °£ÀPïì EvÁå¢
• 2. C¦èPÉõÀ£ï¸Á¥sïÖªÉÃgï• ªÉÄÊPÉÆæøÁ¥sïÖ D¦üøï, N¥À£ï C¦üøï, £ÀÄr, «.J¯ï.¹
¥ÉèÃAiÀÄgï EvÁå¢.
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EAlgï£Émï (CAvÀgïeÁ®)
• ¸Á«gÁgÀÄ PÀA¥ÀÇålgïUÀ¼À£ÀÄß MAzÀPÉÆÌAzÀÄ eÉÆÃqÀuɪÀiÁqÀ§ºÀÄzÁzÀ eÁ®.
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• Internet Protocol address (IP address)
• Uniform Resource Locator (URL)
• The Hypertext Transfer Protocol (HTTP)
• World Wide Web (WWW)
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Web browser.
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Search engine.
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Google main page