DATABASE

Database is the set of information of one particular subject. A database can be manual or electronic. It contains files also known as tables. These tables contain records which have fields that contain data items. The three operations are editing, inserting and deleting. There are also some data types such as number, text and date. The 4 common database objects are tables, query, form and report. An advantage of a database over a spreadsheet is that it is easier to query, that is, easier to retrieve selected information out of the whole database.

Input and Output Devices.

Index

An index lists the terms and topics discussed in a document, along with the pages they appear on.

Table of Contents

A table of contents is a list of the headings in a document. You can use a table of contents to get an overview of the topics discussed in a document.

Word Processing

                                               Advanced Functions

Mail Merge
Mail Merge is used to create personalised letters by combining together a form letter and a list of data.

Word Processing

In word processing you can write documents, letters and do projects. You can arrange these things with various types of edits such as italics, bold, page borders, backgrounds and watermarks.



                                                                                 
                                                                                           
                                                                                                                      

                                   

 

                                      Virus and Antivirus

A virus is a small programm that can harm your computer. To protect your computer from viruses you can use an antivirus software. The most common Antivirus programs are Norton Antivirus and MacAfee..