Friday 21 September 2012

Windows Desktop

Windows "Desktop" is like a working surface of a desk. Desktop is where your applications, folders and shortcuts are located. Desktop contains the following items.
1. Icons
2. Taskbar
3. Start Button
The function of these desktop items is given below:


Icon

An icon is a small colourful graphical picture that represents an object like a file, folder, program or any hardware components of the computer. Every icon has a lable, which identifies it. The labels can be changed.
Windows operating system uses different icons to represent files, folders and applications. Icons found on the desktop are normally left aligned. Icons of the Desktop. The icons provided by windows are:
1. My Documents
2. My Computer
3. My Network Places
4. Recycle Bin
5. Internet Explorer


Task Bar



The task bar is at the bottom of the desktop but you can move it to the top or either side of the screen by clicking and dragging it to the new location. Buttons representing programs currently running on your computer appears on the task bar. At the very left of the task bar is the start button. At the right side is an area called the system tray? Here you will find graphical representation of various background operations. It also shows the system clock.


Start Button

Start button is found at the lower left corner of the screen. Click once on the start button to open a menu of choices. Through this button we can open the programs, installed on your computer and access all the utilities available in the windows environment.
We can shutdown, restart and/or standby the computer by using the start button.
Start menu displays a menu of choices:
1. Programs
2. Favorites
3. Documents
4. Settings
5. Find
6. Help
7. Run
8. Shutdown

Programs

Place the mouse pointer to the programs entry and a sub menu will open, showing all programs or applications currently installed. To open a program, which has been installed on your computer, click on it and the program will open.


Favorites

Favorites menu present a list of the Internet addresses that you have added to your Internet Explorer Favorite List.


Documents

The Documents menu lists the files you have recently worked on. You can open the most recently used document directly from here. To open a document from this list, simply click on it and the document will open.


Settings

This menu provides the facility to change or configure the hardware or software settings of the computer. This menu leads to several choices.
The individual icons in the Control Panel refer to a variety of tools to control the way of your computer, its components presents information, as well as the tools to control the behaviour and appearance of the Windows interface.


The Find/Search

This option of the start menu helps in locating files or folders stored on the hard disk or network. This command is very helpful in case we forget the exact location of a file or folder that we want to access. The search option present different ways for finding a file or folder. These options include search based on name, type, size, and date and storage location of the file or folder. It opens a dialog box, where the user can type a name of the file or folder to search for. The procedure of using this command is given below:
1. Click on Find option of the start menu, the Find dialog box will appear.
2. Enter the name of the file or folder in the Named text box.
3. From the Look in drop down list box choose the location where you imagine that your desired file or folder may be present.
4. Click on the Find now button to start search.
5. If find dialog box successfully searches the location of the desired file or folder, it will display it in the window below this dialog box.


Help

To access the Help system of windows, you can select Help from the start menu. Help option helps us how to use the commands and menus and in case of problems how to trouble shoot the windows operating system.


Run

This command is used to execute a command or program directly instead of using the icon or program menu. Press the "Browse" button to locate the program you want to open through Run command.


Shut Down

Shutdown is a process in which computer closes all programs currently running and disconnects the devices connected with it and turns it self off. Following step are followed to shutdown the computer.
1. Click on the start button to open the Start Menu.
2. Click on the Shut Down.
3. Shut down dialog box will appear.
4. Choose the shut down option from the list nd click the "OK" button.

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