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Computer packages summarized notes

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lOMoARcPSD| 51944000




Computer packages




Topic

1 Introduction to Computers, Definition, Advantages & Limitations

2 Anatomy of Computers – Components of Computers and its functions -

3 Introduction to Computers, Definition, Advantages & Limitations

4 Anatomy of Computers – Components of Computers and its functions -

Software & Speed

5 Types of Software – Operating System, Translators & Programming languages

6 Types of Software – Application Programmes, Utility Programmes & General

Purpose Programmes, Classification of Computers

7 Operating System – Functions of OS – Types of OS-DOS and WINDOWS,

Booting process

8 Some fundamental DOS commands – FORMAT, DIR, COPY, PATH,

LABEL, VOL, MD, CD, DEL and TREE

9 WINDOWS:GUI, Desktop and its elements, Anatomy of a window – Title

Bar, Minimize, Maximize, Restore and Close Buttons, Scroll Bars, Menus and

Tool - Starting and shutting down of windows

10 WINDOWS Explorer, working with organization of files and folders, Copy,

, lOMoARcPSD| 51944000




Move and Print files – setting time and date

11 MSWORD: Word processing and units of document, features of word processing packages

12 MSWORD: Creating, Editing, Formatting and Saving a document in

MSWORD – Features of File, Edit and Format menus

13 MSEXCEL: Electronic Spreadsheets – concept, packages, creating, editing and saving a spreadsheet with
MSEXCEL

14 MSEXCEL: Use of in-built Statistical and other functions and writing expressions,
Creating Data Analysis option in Tools Menu, Use of Data Analysis Tools –
Correlation and Regression, t-test for two samples, Creating
Graphs

15 Internet - World Wide Web (WWW), Concepts

, lOMoARcPSD| 51944000




PRACTICALS
S .No. Topic

1 Study of Computer Components – Booting of Computer and its Shut

Down

2 Practice of some fundamental DOS commands – TIME, DATE, DIR,

MD, CD, RD, DEL, TREE, COPY, VOL and LABEL

3 Practicing WINDOWS Operating System – Use of Mouse, Title Bar, Minimum,
Maximum and Close Buttons, Scroll Bars, Menus and Tool
Bars

4 WINDOWS Explorer – Creating Folders, COPY and PASTE functions

5 MSWORD – Creating a Document, Editing and Saving

6 MSWORD: Use of options from the Tool Bars – Format, Insert and Tools

( Spell Check), Alignment of paragraphs and Text

7 MSWORD: Creating a Table, Merging of Cells, Columns and Row

Width

8 MSEXCEL: Creating a Spreadsheet, Alignment of Rows, Columns and

Cells using Format Tool Bar

9 MSEXCEL: Entering formula expression through the formula tool bar and use of
inbuilt functions – SUM, AVERAGE and STDEV

10 MSEXCEL: Data Analysis using inbuilt Tool Packs – Correlation and

Regression



11 MSEXCEL: Data Analysis using inbuilt Tool Packs – tests of significance



12 MSEXCEL: Creating and Saving Graphs

13 Transforming the data of WORD and EXCEL to other forms

14 MSEXCEL: Data Analysis using inbuilt Tool Packs – tests of significance



15 Internet Explorer – Using Search Engines

, lOMoARcPSD| 51944000




INTRODUCTION


Definition : A Computer is an electronic device that can perform activities that involve Mathematical, Logical and
graphical manipulations. Generally, the term is used to describe a collection of devices that function together as a
system.

It performs the following three operations in sequence.

1. It receives data & instructions from the input device.

2. Processes the data as per instructions.

3. Provides the result (output) in a desired form.
Data : It is the collection of raw facts, figures & symbols.

Ex : Names of students and their marks in different subjects listed in random order.

Information : It is the data that is processed & presented in an organized manner.

Ex : When the names of students are arranged in alphabetical order, total and average marks are calculated &
presented in a tabular form, it is information.

Program : Set of instructions that enables a computer to perform a given task.




Advantages of computers :


1. High speed : Computers have the ability to perform routine tasks at a greater speed than human beings. They
can perform millions of calculations in seconds.

2. Accuracy : Computers are used to perform tasks in a way that ensures accuracy.

3. Storage : Computers can store large amount of information. Any item of data or any instruction stored in the
memory can be retrieved by the computer at lightning speeds.
4. Automation : Computers can be instructed to perform complex tasks automatically ( which increases the
productivity).

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Uploaded on
May 23, 2025
Number of pages
148
Written in
2024/2025
Type
Class notes
Professor(s)
Md mercy
Contains
All classes

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