MS Excel and Surfing the Internet Cautiosly

Excel Symbol Name
Parenthesis ( ) Parenthesis
Exponent ^ Caret
Multiplication * Asterisk
Division / Forward slash
Addition + Plus
Subtraction - Minus

A B C D
1 10 6 20 32
2 12 -10 22 16
3 9 6 19 30
4 8 4 11 18
Substitute the value of the
following:
1.=A1*C2
=10*22
2. =D4/B3+A3*D1
=18/6+9*32
Note: You just have to substitute the value of the given
equation that is being referred from the cell.

Function Description Syntax Example
Computes the sum of
the arguments.
=SUM(cell
addresses or range)
=SUM(A1:A4,C4:D1)
Computes the average
of the arguments.
=AVERAGE(cell
addresses or range)
=AVERAGE(A1:A4,C4:D1)
Computes the product
of the arguments.
=PRODUCT(cell
addresses or range)
=PRODUCT(A1:A4,C4:D1)
It returns the largest
value of the arguments
=MAX(cell
addresses or range) =MAX(A1:A4,C4:D1)

Function Description Syntax Example
It returns the smallest
value of the
arguments
=MIN(cell
addresses or range) =MIN(A1:A4,C4:D1)
It counts the number
of cells that have
numeric values.
=COUNT(cell
addresses or range) =COUNT(A1:B4,C1:D4)
It rounds a number to
a specified number of
digits.
=ROUND(number
of cell address or
decimal places)
=ROUND(A4,2)

Distribution of Favorite Subjects
Pie Chart – It is used
to show percentages.

Column chart – It is use
to show comparison
between items of data.
Each column in the
chart represent a
different value.

Bar Chart – is a column chart that runs horizontally.

Line Chart or Line
Graph – used to show
trends or changes in the
value or data over time.

1.PHISHING – It tricks the user to his or her information, like username or
password of one’s bank account.
To avoid being a victim of phishing, keep these in mind:
 Check where the message came from – at first glance, it may look official without knowing
that it came from suspicious website. Make sure that you personally know the sender.
 Check the message derails – think twice if the message ask for sensitive or personal
information.
 Do not click the URLs – web browser will notify us to know if the URL is a suspicious
website or not.

2.MALWARE – these are pop-ups and other suspicious URLs usually would show
something of interest, like winning money or a game.
- It is a threat that download virus.
- Ex: Trojan horses, spyware.
Avoid malware by:
1. Download and install an antivirus software.
2. Always update computer software.
3. Avoid clicking or visiting suspicious URLs or website.

Basu, Saikat. “10 Search Engines for Kids”. MakeUseOf. Last modified 21
Jul 2010. Accessed 21 Aug 2017. www.makeuseof.com/tag/10-search-
engines-kids-parents-safe-browsing.

is a spreadsheet application by Microsoft.
allows user to organize and manipulate
data that are arranged in rows and
columns.
It also lets us to perform calculations, use
graphing tools and create tables.

A productivity software tool
used to create documents,
with its new features that are
advanced techniques
including hyperlinks, macros,
and mail merge.

Used to create slideshow
presentation: format texts
and images, adding
animations, and other
multimedia components
interactively.

Quick Access Toolbar
Ribbon
Slide Navigation Pane
Commonly used commands.
Title Bar
Displays the name of
the file and the
program.
Allows to view and work with the slides.
Contains
all the
command.
Status Bar
Below slide pane. It displays slide number indicators
and number of slides, Notes, Comments, View Options,
and Zoom Control.

It is a moving computer graphic effect that can be
added to the text, object, or entire slide itself.

It controls how your presentation moves from slide to
slide.

It allows you to play sounds, animate, or run a
program.
It allows you to move from one slide to another without
using the usual next button in a slide show.

Allows you to go to other slides in the same
presentation or in another presentation or in a web
page and even to email address.

Step 1.Click the element or object where you want to create a
hyperlink.
Step 2. Click the Insert tab, go to the Links group, and click the
Hyperlink button.
Step 3. On the Hyperlink dialog box, select Place In This
Document.
Step 4.Select the page where you want to go when the text with
hyperlinked is click.
Step 5.Click OK.

Used to simulate a paper
worksheet.
Composed of cells that are
represented in rows and
columns designed to perform
basic arithmetic operations.

It is widely used in
accounting and financial
applications, as well as
statics and engineering
calculations.

 Microsoft Excel uses Formulas to calculate values.
 = sign signifies that a formula is created or the
AutoSum function is used to build formula.
 Excel Formula always begins with an
equal ( = ) sign.
 It can use to create DATABASE.

 Predefined operations to make the worksheet
construction easier.
 These are built-in formulas that help in worksheet
operations.

Addition + +
Subtraction - -
Multiplication X *
Division ÷ /
Exponent ^

=SUM calculates the sum of the values of a range of cells
=AVERAGE calculates the arithmetic mean of a range of
cells
=MAX gives the maximum value in a range of cells.
=MIN gives the minimum value in a range of cells.
=COUNT counts the number of cells in a range of cells.

 =IF is the only function that can perform logical test.
 Active cell is indicated by a dark boarder.

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