1. What is the Shift + F3 shortcut key used in MS Excel 2010 to insert the insert function?

2. In the Function window, you can see all the functions available in Excel.

1. Computers on the Internet are uniquely identified through their IP address.

2. IP address (Internet Protocol address) is a digital address used to identify a computer or device on the Internet or any other network.

3. IP address is a set of four numbers. It is in this format 191.150.1.38. Is visible in. The set of numbers for an IP address ranges from 0 to 255. That means the IP address ranges from 0.0.0.0 to 255.255.255.255.

1. The memory which is used by RAM to store frequently used information is called cache memory.

2. Cache memory is much smaller than RAM, but it is much faster than RAM.

3. Recently used information is often stored in cache memory.

To save MS-Office documents in PDF file format, you can follow the following steps-

1. Open your MS-Office document.

2. Click on the File tab.

3. Click on Save As.

4. Select PDF from the Save As Type drop-down list.

4. In the File Name box, enter a name for your document.

5. Click on Save.

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. Internet Explorer in Windows 10 has been replaced by the Microsoft Edge web browser.

2. More secure, faster and more convenient than Internet Explorer.

Microsoft Edge has many security features, such as Threaded Modeling and Analysis (TPM) support, multi-fingerprint authentication, and firewall.

3. Microsoft Edge is faster than Internet Explorer.