Question

write the short note on the following

(1) . select all option

(2) . libraries in windows 7

(3). copy \ past option​

Answer 1

Explanation:

copy paste

In human–computer interaction and user interface design, cut, copy, and paste are related commands that offer an interprocess communication technique for transferring data through a computer's user interface

<select name="countries" id="countries"

Sellect all functions

MULTIPLE size="8">

<option value="UK">UK</option>

<option value="US">US</option>

<option value="Canada">Canada</option>

<option value="France">France</option>

<option value="India">India</option>

<option value="China">China</option>

</select>

<br />

<input type="button" id="select_all" name="select_all" value="Select All">

When user click on 'Select All' button, I want all the options in the select box to be selected

Library in widows 7

To access the libraries in Windows 7, type libraries into the search box in the Start Menu and hit Enter. The default libraries in Windows 7 will open up in Explorer which are Documents, Music, Pictures, and Videos. Anytime you're in Windows Explorer, you'll be able to access libraries from the Navigation Pane.