1. When the Tab key is pressed, 4 space characters are inserted.

2. The following are the tasks performed by the keyboard-

- With its help, alpha-numerical data is easily input into the computer.

- In the absence of a mouse, many of the tasks done by the mouse can be done.

- Through this, commands are given to the computer.

- By using the combination of buttons (shortcut keys) present in it, many operations can be performed, which saves a lot of time.

- Apart from this, tasks like playing games, controlling music etc. can be done.

In MS Access 2010, data types cannot be entered or changed by the user.

- Auto Text

- Date/Time

- Auto Number

1. In MS Access 2010, the user can create a new table in either Design View or Datasheet View.

2. Access 2010 is a database application design and deployment tool that you can use to keep track of important information. You can keep your data on your computer, or you can publish it to the Web - so that other people can access your database with a Web browser.

The option is available in the Quick Access Toolbar.

- ctrl + s

- ctrl + z

- ctrl + y

The following method is used to close the file of MS PowerPoint 2010.

- Click on the File tab and then click on the Close option.

- You can click on the close button appearing on the top right side of the window.

- The keyboard shortcut Ctrl + W can be used.

1. Information is organized into horizontal and vertical columns using tables for easy reading.

2. In MS Excel 2010, the horizontal bar is located at the bottom right of the screen.

1. Ctrl + K shortcut is used to insert hyperlink in the document.

2. The web page address, e-mail address, and any other link text or image are parts of a hyperlink.

3. To create a hyperlink field, the link label parameter can be taken from the text dimension of your data source or any expression that returns the value of text.

4. Hyperlink function works with the protocols below:

- http:

-https:

-mailto:

-ftp:

1. If a company wants to include its company name and logo at the bottom of each page of the brochure, the footer is to be used.

2. Inserting a header or footer in MS Word is a simple process that can be completed in just a few steps.

- Open the document in MS Word in which you want to insert a header or footer.

- Click on the “Insert” tab at the top of the MS Word window which is to the right of the Home tab. You can also open the insert tab by pressing the MS Word shortcut key “Alt+N”.

- In the “Header & Footer” group, click the “header” or “footer” button, depending on what you want to insert into your document.

- A menu will appear with various header and footer options. Select the desired option and then click “OK”.

- Header or Footer will now be inserted into your document. You can type directly into it or add images and other content as desired. When you're finished, click outside the header or footer area to return to the document.