Information Technology 2 Marks Quetions [Subject Skills]

The main purpose of a blog is to convey messages about events, announcements, needs, reviews, etc. Blogs are usually managed using a web browser and this requires an active internet connection.

Two advantages of networking are as follows:

• User Communication Network allows users to communicate using emails, social networking sites, video conferencing, etc.
• File Sharing By using networking, data or information can be shared or transferred from one computer to another.

AdmissionNoshould be set as the primary key because admission numbers are unique for every student of the school, which is not possible in the case of RolINo and Name.

When working with large spreadsheets containing a considerable number of rows or columns with data, AutoSum is often needed AutoSum with a quick click of a menu or button instead of manually typing the SUM function. OpenOffice spreadsheet program Calc has this feature.

• Open any Calc workbook with numbers and data, or open your workbook.
• Select the cell where you would like to put the autosum of your data.
• Click on the sigma icon beside the formula bar and click Sum from the dropdown menu. You can see the Sum is calculated automatically.

Macros can be used for the following operations:

• If formatting settings need to be applied repeatedly in a spreadsheet then, macros can be used.
• Macros can be used to sort data and apply mathematical functions or formulas.

The word processor object allows different formatting within the same object. However, word processor objects are printed as an image, so they require quite a bit more resources than normal single or multiline text objects. Word processing objects include text, graphical, and embedded objects.