Microsoft Word is a word processing program first released in 1983. It allows users to create documents and provides tools like a title bar, menu bar, scroll bars, and status bar. Microsoft Excel is a spreadsheet program bundled with Microsoft Office that was first released in 1982 as Multiplan. It allows users to enter, organize and calculate data across rows and columns in a worksheet. Microsoft PowerPoint is a presentation program launched in 1990 as part of Microsoft Office, with features like a ribbon interface containing tabs, groups and commands to design slides.

2.  Microsoft Word is
a word processor developed
by Microsoft. It was first
released in 1983 under the
name Multi-Tool Word for
Xenix systems.

4.  The Title bar gives the name of the
document and the program being used.
 On the right side of the Title bar are three
buttons.
a. The Minimize button makes the window
disappear from the screen without closing
the program. You can bring the window back
by clicking on its button on the Task
bar at the bottom of the screen.
b. The Reduce/Maximize button makes the
window smaller or takes it back to full size.
c. The Close button closes the document or
program

5. The Document display window is where the
current document is visible.
The Scroll bars allow the user to move up and
down the document in the window.
 The Status bar shows the location of the
cursor, number of pages and includes
advanced toolbar options.
The Task bar displays buttons for Open
programs or documents. Clicking on a button
on the taskbar, brings that program into
view. The current program button looks
indented

6. Software developed and manufactured
by Microsoft Corporation that
allows users to organize, format,
and calculate data with formulas using
a spreadsheet system broken up by rows
and columns. Microsoft Excel usually
comes bundled with Microsoft Office and
is compatible with
other applications offered in the suite
of products. The first software program
similar to Excel was released in 1982 and
was called Multiplan.

7. Parts :
 Title Bar- use to notify the filename of your
document after saving it and the name of
your office application.
 Menu Toolbar- use to select command
application using the customized drop/down
window in various applications, such as the
format menu.
 Formatting Toolbar- use to change the
appearance of the text, objects, mathematical
application, alignment, currency, and
decimals, etc.

8.  Standard Buttons- compose of the most basic
command application, presented by buttons to easily
familiarize and click by the mouse
pointer in single click and using the dialogue box as
our communication to the application of computer.
such as the NEW button for a new worksheet.
 Name Box- this is situated in the left of the
window.You will notice a letter combine with
number.It is understood that indicated a certain
intersection of the worksheet.The Letter signify the
column and the number is row.
 Editor Bar- this bar is next of the name box. Editor
bar called also as the formula bar, meaning you can
edit or change data and create logical formula using
this bar.But you can use actually the worksheets as
editor by pressing the F2 key of your keyboard.

9.  Column Header- they are alphabets situated and
underneath of the formula bar.It is represent the
number of columns in a worksheet.It is composed of
256 columns in 2003 version.You can count how
much the number of columns in single worksheet by
holding CTRL + right arrow key of the keyboard.
 Row Header- they are numerical numbers, from 1-
104856 rows in 2007 version.You can count how
much the number of rows in a single worksheet by
holding CTRL + Down arrow key.
 Worksheet Cell- its just bolded rectangle position
normal in A1 once you open your MS-EXCEL.This is
use to refer the data in your applications.Meaning,
once you type your data, the number or text will
position inside the worksheet cell in the different
intersection of the worksheets application.

10.  Tab Buttons- this tabulated buttons is used to
name the single worksheets
in singleworkbook.Normally as default, it have
three tab sheets that you can rename and adding
it by pointing your mouse cursor in a tab sheets
and use the right click of your mouse.
 Worksheet- it is the wide area of your window
application.Its is the spreadsheet paper
literary.That simulated in electronic spreadsheet
application.It have composed of vertical and
horizontal grid lines to form an intersection of
the worksheet.
 Vertical Scroll Bar- it is situated right side of the
worksheet.It is used to move up/down of the
worksheet or page in the application.

11. Microsoft PowerPoint is a slide show
presentation program developed
by Microsoft. It was officially launched on May
22, 1990, as a part of theMicrosoft Office
suite.

12.  Ribbon:It contains the commands organized
in three components:
Tabs- represents the activities you perform
and contain related groups.
Groups-organize related commands. Group
name appears below the group ribbon.
Commands-appear within each group.

13.  Quick Access Toolbar:It provides the most
common