Keyboard
Computer ka sab se important peripherals ya hum ise computer ka input device bhi bol sakte hai keyboard ek input device hai jiska use hum data ko input karne mai karte hai keyboard computer ka bhaut hi important input device hota hai or ab toh keyboard bhi kahi type ke market mai aa gaye hai jaise ki wireless keyboard or wired keyboard or hum aaj kal sub hi wired keyboard or wireless keyboard ka use kar rahe hai .
Types of Keyboard
1.Laptops Keyboard
Laptops ke keyboard kafi small hote hai sath hi keyboard kafi soft hote hai use karne mai bhi kafi easy hota hai sath hi apne dekha hoga laptop keyboard mai extra keys hote hai jaise ki power button,pause button,play button,airplane mode button,volume button,or mute button.
2. Gaming keyboard
Gaming keyboard normal keyboard se thode se alag dikhte hai but gaming keyboard design mai bhaut hi aache lagte hai gaming keyboard mai hum ko kafi acche features mil jate hai or sath hi gaming keyboard ka use hum bhaut high level ka game ko play karne mai karte hai hum hai gaming keyboard bahut acche price mai mil jaege gaming keyboard mai important feature jaise ki multimedia keys mil jati hai or keys mai lights hote hai jise hum keybord ka use night mai bhi kar sakte hai keys par lights hone par hi keyboard ka look baut accha lagta hai gaming keyboard mai acche feature hone par hi users bhi gaming keyboard ka baut use karte hai.
Mouse
Mouse jiska use hum sub se jyada karte hai mouse ek input device hota hai mouse computer ka baut hi important input device hota hai mouse ke types bhi hai jaise ki mouse wired bhi market mai apko milege or wireless bhi aaj kal sub se jada use bhi wired or wireless ka kiya ja raha hai mouse mai three button hote hai mouse ka use hum computer mai kisi bhi menu ko open karne ya phir click karne ya phir hum mouse ka use gaming karne ke liya bhi karte hai .old mouse jo phle use kiye jaate the mouse mai niche raber ball hoti thi mouse ka use text ko select karane mai bhi kiya jaata hai mouse ka use document ko drag and drop ke liye bhi kiya jaata hai
Types of Mouse
1. Mechanical Mouse
mechanicial mouse ko hum ball mouse bhee bol sakte hai mechanicial mouse mai bahut sare rollers hote hai mechanicial mouse optical mouse se jyaada popular nahi hote par mechanicial mouse ki performance bahut acchi hoti hai.
2. Optical Mouse
Optical mouse ka use users kaaphee kar rahe hai optical mouse ka use mechanicial mouse se jyaada kiya ja raha hai optical mouse ki design bahut acchi hoti hai jisko users kaaphee pasand karte hai.optical mouse ki performance wireless mouse se jyaada acchi nahi hoti.optical mouse market mai budget rate mai mil jate hai.
3. Wireless mouse
Wireless mouse sab se jyaada use kiya ja raha hai aaj kal wireless mouse mai cable nahi hoti hai or wireless mouse ka prize optical mouse se jyaada hota hai wireless mouse radio frequency hoti hai wireless mouse ki performance mechanicial mouse se kaaphee acchi hti hai.
Printer
Printer ek output device hai mouse or keyboard ke baad printer ka sub se jyaada use hota hai office,businees,school or kahi jagha par printer ka bahut use kiya jaata printer ka use hum document ko print karne ke liye karte hai printer mai kisi document ko print karne ki shortcut key CTRL+P hoti hai ab toh market mai printer acche price mai mil jate hai printer ab wireless bhi aa gaye hai or ab wireless printer ka bhi use kiya ja raha hai wireless printer ka price jyaada hota hai par wireless printer ki performance bahut acchi hoti hai.
Types of Printer
Dot matrix printer ka use Pehle hua karta tha ab dot matrix printer ka use itna nahi hota hai par kuch places jaise ki bank,office mai dot matrix printer ka use kiya ja raha hai
Computer ka sab se important peripherals ya hum ise computer ka input device bhi bol sakte hai keyboard ek input device hai jiska use hum data ko input karne mai karte hai keyboard computer ka bhaut hi important input device hota hai or ab toh keyboard bhi kahi type ke market mai aa gaye hai jaise ki wireless keyboard or wired keyboard or hum aaj kal sub hi wired keyboard or wireless keyboard ka use kar rahe hai .
Types of Keyboard
1.Laptops Keyboard
Laptops ke keyboard kafi small hote hai sath hi keyboard kafi soft hote hai use karne mai bhi kafi easy hota hai sath hi apne dekha hoga laptop keyboard mai extra keys hote hai jaise ki power button,pause button,play button,airplane mode button,volume button,or mute button.
2. Gaming keyboard
Gaming keyboard normal keyboard se thode se alag dikhte hai but gaming keyboard design mai bhaut hi aache lagte hai gaming keyboard mai hum ko kafi acche features mil jate hai or sath hi gaming keyboard ka use hum bhaut high level ka game ko play karne mai karte hai hum hai gaming keyboard bahut acche price mai mil jaege gaming keyboard mai important feature jaise ki multimedia keys mil jati hai or keys mai lights hote hai jise hum keybord ka use night mai bhi kar sakte hai keys par lights hone par hi keyboard ka look baut accha lagta hai gaming keyboard mai acche feature hone par hi users bhi gaming keyboard ka baut use karte hai.
Mouse
Mouse jiska use hum sub se jyada karte hai mouse ek input device hota hai mouse computer ka baut hi important input device hota hai mouse ke types bhi hai jaise ki mouse wired bhi market mai apko milege or wireless bhi aaj kal sub se jada use bhi wired or wireless ka kiya ja raha hai mouse mai three button hote hai mouse ka use hum computer mai kisi bhi menu ko open karne ya phir click karne ya phir hum mouse ka use gaming karne ke liya bhi karte hai .old mouse jo phle use kiye jaate the mouse mai niche raber ball hoti thi mouse ka use text ko select karane mai bhi kiya jaata hai mouse ka use document ko drag and drop ke liye bhi kiya jaata hai
Types of Mouse
1. Mechanical Mouse
mechanicial mouse ko hum ball mouse bhee bol sakte hai mechanicial mouse mai bahut sare rollers hote hai mechanicial mouse optical mouse se jyaada popular nahi hote par mechanicial mouse ki performance bahut acchi hoti hai.
2. Optical Mouse
Optical mouse ka use users kaaphee kar rahe hai optical mouse ka use mechanicial mouse se jyaada kiya ja raha hai optical mouse ki design bahut acchi hoti hai jisko users kaaphee pasand karte hai.optical mouse ki performance wireless mouse se jyaada acchi nahi hoti.optical mouse market mai budget rate mai mil jate hai.
3. Wireless mouse
Wireless mouse sab se jyaada use kiya ja raha hai aaj kal wireless mouse mai cable nahi hoti hai or wireless mouse ka prize optical mouse se jyaada hota hai wireless mouse radio frequency hoti hai wireless mouse ki performance mechanicial mouse se kaaphee acchi hti hai.
Printer
Printer ek output device hai mouse or keyboard ke baad printer ka sub se jyaada use hota hai office,businees,school or kahi jagha par printer ka bahut use kiya jaata printer ka use hum document ko print karne ke liye karte hai printer mai kisi document ko print karne ki shortcut key CTRL+P hoti hai ab toh market mai printer acche price mai mil jate hai printer ab wireless bhi aa gaye hai or ab wireless printer ka bhi use kiya ja raha hai wireless printer ka price jyaada hota hai par wireless printer ki performance bahut acchi hoti hai.
Types of Printer
1. Dot Matrix
2. Laser printer
laser printer ka use aaj kal bahut kiya ja raha hai jaise ki office mai laser printer ka use bank mai bhi kiya jata hai laser printer mai hum black and colour two types ki printing method ka use kar sakte hai sub printer mai laser printer ka use bahut kiya jata hai kisi document ko colour print karne ke liye hum laser printer ka use kar sakte hai.laser printer ka price costly hota hai.
3. Photo Printer
Photo printer ka use photo ko print karne ke liye kiya jata hai colour lab mai photo ko print karne ke liye hum photo printer ka use karte hai photo printer ka cost bhi costly hota hai.
4. Thermal printer
Thermal printer ka use hum biling printing mai kiya jata hai ye printer bahut acche hote hai biling ke liye thermal printer ka use shop or mall mai bil printing ke use ke liye kiya jata hai .
Joystick
Joystick ek input device hai jiska use hum game ko play karne ke liye karte hai par joystick se game hum bahut comfortable ho kar play kar sakte hai joystick se hum bahut se game speed wale hote hai jo sirf joystick se hi acche se play kiye ja sakte hai .
Light pen
Light pen ka use hum computer par drawing ko create karne ke liye karte hai sath hi hum light pen ka use graphic ko screen par design karne ke liye bhi karte hai light pen ka use hum object selection mai bhi kiya jata hai light pen ka use computer screen par kisi bhi menu ko select karne ke liye karte hai light pen se draw ki gai picture ko hum computer mai store kar sakte hai sath hi sath hum picture ko edit bhi kar sakte hai.
Bar Code Reader
Bar code reader ka use aaj kal bahut kiya ja raha hai bar code reader ka use hum product ke upper print code ko read karne ke liye kiya jata hai bar code reader ka use product ki information or price information ko read karne ke liye kiya jata hai.
Optical Character Reader
Optical Character Reader
