> For the complete documentation index, see [llms.txt](https://oya.gitbook.io/itt/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://oya.gitbook.io/itt/computer-uses/keyboard-uses.md).

# কিবোর্ড এর ব্যবহার

<figure><img src="https://4037272341-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZ6KW675IaemTK4890qCG%2Fuploads%2FFWLpjOtqMZIFsLd2aA7W%2Fimage.png?alt=media&amp;token=cb77bdd0-c09b-43be-9011-7282cdaf70d1" alt=""><figcaption></figcaption></figure>

## কিবোর্ড বাটন সমূহ

* Alphanumeric Key
  * Alphabet Keys
    * A-Z, a-z
      * Home Row
        * A S D F G H J K L
        * a s d f g h j k l
      * Top Row
        * Q W E R T Y U I O P
        * q w e r t y u i o p
      * Bottom Row
        * Z X C V B N M
        * z x c v b n m
    * Punctuations (, . / ? ; : ' " \ | \` \~)
    * Special Symbol Keys (! @ # $ % ^ \* ( ) { } \[ ])
    * Logical Keys (< > =)
  * Numeric Keys (Numeric Keypad)
    * Digits (0-9)
    * Operators (+, -, \*, /)
    * Enter
    * Num Lock
* Other Keys
  * White Space Keys: Enter, Space, Tab
  * Shift, Caps Lock, Backspace
* Navigation Keys
  * Insert, Delete, Home, End, Page Up, Page Down
  * Arrow/Cursor Key: Up, Down, Left, Right
* Control keys: Esc (Escape), Ctrl (Control), Alt (Alter), Windows (Windows Icon)
* Special Keys: Print Screen, Scroll Lock, Pause/Break
* Other: Menu, Function
* Function Keys (F1 - F12)
* Indicator Light (Num Lock, Caps Lock, Scroll Lock)

<figure><img src="https://4037272341-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZ6KW675IaemTK4890qCG%2Fuploads%2FKzfQoMXhaSXDbKDxfs7A%2Fimage.png?alt=media&amp;token=e03d082d-866e-4b60-9f76-bb4105b5c8d8" alt=""><figcaption></figcaption></figure>

## কিবোর্ড লেআউট এর সাথে পরিচয়

* ইংরেজি কিবোর্ড লেআউট (QWERTY/US Layout)
* বাংলা কিবোর্ড লেআউট (বিজয়, জাতীয়)
* টাচ টাইপিং (না দেখে কিবোর্ড এ টাইপ করার দক্ষতা)