What You Will Be Learning Sort data by single or multiple
columns Filter data by single or multiple criteria Manage a
multi-sheet workbooks Learn to select the appropriate formula or
function for the task at hand Create formulas that include absolute
references and named ranges Create custom page headers and footers
Apply styles and conditional formatting 2
Slide 3
Slide 4
New Features New features Number of rows on a worksheet has
gone from 65,536 to 1,048,576 Number of columns has increased from
256 to 16,384 You can write longer formulas in the new resizable
Formula Bar Improved ability to open corrupt files and recover some
of your files Workbooks are more compressed; file size is
approximately 50 percent to 75 percent smaller than in previous
versions of Excel 4
Slide 5
Exploring the Excel 2010 Program Window 5 Worksheet area Title
bar Quick Access toolbar Ribbon
Slide 6
Exploring the Excel 2007 Program Window 6 Worksheet area Office
button Title bar Quick Access toolbar Ribbon
Slide 7
Working with Tabs and the Ribbon There are 3 basic components
to the Ribbon: Tabs There are 7 located across the top each
representing a core tasks Groups - Each tab has groups that show
related items together Commands - Is a button which enters
information, or a menu 7 Tabs GroupsCommands Arrangement of buttons
can vary
Slide 8
More about Tabs and Ribbon The principal commands in Excel are
gathered on the Home tab Clipboard Group for Pasting/Cutting/Copy
Font Group for Font formatting Alignment Group for centering or
aligning text Cells Group for inserting/deleting cells, rows,
columns, & worksheets Groups - pull together all the commands
needed for a particular task Remain on display throughout the task
they remain on display 8
Slide 9
The Office Button Access a menu that allows you to issue
commands at the file level: Open an existing workbook Save the
current workbook Print the workbook Change options for working with
Excel 9
Slide 10
Using Worksheets and Workbooks When Excel is opened a blank
workbook is created (called Book1) containing 3 worksheets A
workbook can be made up of many worksheets 10 Notice that this
workbook has five worksheets, as it has five tabsone for each
worksheet Click this last tab to add a new worksheet
Slide 11
Naming Cells A worksheet is set up as a grid with rows and
columns Intersection of each row and column = cell Each cell has
its own name (reference) Active cell is where data entered is
displayed 11 The active cells reference is H4, as displayed in the
Name Box The cell name is derived from the column and row
headings
Slide 12
More About Groups 12 Once you have created a chart from the
Insert tab in the Charts Group then the Chart Tools tabs or
Contextual tabs of Design, Layout, & Format become
available
Slide 13
Adding buttons to the Quick Access Toolbar Click the arrow next
to the Quick Access Toolbar Then click each of the commands you
want to add Dont add too many that it overtakes the title bar
Slide 14
Adding Commands If you often use commands that are not easily
found - add them to the Quick Access Toolbar. For example, if you
use AutoFilter every day, and you don't want to have to click the
Data tab to access the Filter command Right-click Filter on the
Data tab > then click Add to Quick Access Toolbar 14 Remove a
button > right-click the button on the toolbar > then click
Remove from Quick Access Toolbar
Slide 15
Dialog Box Launcher 15 When you click the Dialog Box Launcher
in the Font group, the Format Cells dialog box will open with the
Font tab displayed When you see this arrow in the lower-right
corner of a group, there are more options available for the
group.
Slide 16
Hide the Ribbon Create more room on the screen to work 16
Expanded view Collapsed view
Slide 17
What About Your Favorite Keyboard Shortcuts? The Ribbon design
comes with 2 new shortcuts advantages: 1. Shortcuts for every
single button on the Ribbon. 2. Shortcuts that often require fewer
keys. Centering Text Press ALT to make the Key Tips appear Then
press H to select the Home tab Press A, then C in the Alignment
group to center the selected text 17
Slide 18
A New View Page Layout View can now be seen on the bottom right
of the window. In this new Page Layout view you see: Page Margins
Blue space between worksheets Rulers at the top and side help you
adjust margins Easy way to add headers and footers 18
Slide 19
Zooming Through Your Worksheet Zoom in to get a close-up view
of a worksheet Zoom out to see the full view Zoom group on the View
tab of the Ribbon Zoom commands at the bottom-right corner of the
Excel window Zooming does not affect how a worksheet will print.
19
Slide 20
Headers and Footers 1st change to Page Layout view Then click
in the area that says Click to add header Immediately the Header
& Footer Tools and the Design tab appear 20
Slide 21
Mousing Around in Excel There are a wide variety of mouse
pointer shapes, each with a different purpose 21
Slide 22
Formulas 22
Slide 23
Formulas Can Contain Numbers1234567 TextABCDEF Operations+ - *
/ % Range Names3 rd Quarter Revenue Range Addresses$A$1,Data!B:3
23
Slide 24
Order of Operations Excel uses the following order or
operations when evaluating a formula: First negation ( - ), then
all percentages (%), then all exponentiations (^), then all
multiplications *) and divisions (/), and finally all additions
(+). Parentheses () are used to override the order of operations.
24
Slide 25
Working with Numbers Numbers can be used in formulas and
functions Number entries can include the digits 0-9 and + - ( ), /
$ %. * Enter numbers without formatting and apply the formatting
later, except You must enter a decimal or indicate a negative
number with a minus sign or parentheses 25
Slide 26
Excel Ranges Range Named by taking the top-left cell and the
bottom-right cell Cell references separated by a colon (:) Range
A1:A2 Range A6:D10 Range A4:E4 26
Slide 27
Selecting Cells and Ranges You must select a cell or range
before you can edit it! There are many selection techniques; use
the one that works best for your situation. 27
Slide 28
Maneuvering Around Sheets From the Tab Section Add/Delete
Sheets Moving Sheets Color Code Copy Select All Sheets 28
Slide 29
Managing Workbooks New workbooks open with three worksheets Can
hold up to the available amount of computer memory Add, move, copy,
and delete worksheets Change worksheet names 29 Worksheet tab
Slide 30
Copying Worksheets: A Quick Copying Technique Create an exact
duplicate of the original sheet Check this box to copy leave it
blank to move 30
Slide 31
View multiple sheets or workbooks at the same time To view
multiple sheets in the active workbook On the View tab, in the
Window group Click New Window or Click View Side by Side. In the
workbook window, click the worksheets that you want to compare. To
scroll both worksheets at the same time, click Synchronous
Scrolling in the Window group on the View tab Dont forget to use
Arrange All command 31
Slide 32
Managing Large Amounts of Data To keep an area of a worksheet
visible while you scroll to another area of the worksheet Locks
specific rows or columns in one area by freezing or splitting panes
On the worksheet, do one of the following: To lock rows, select the
row below the row or rows that you want to keep visible when you
scroll To lock columns, select the column to the right of the
column or columns that you want to keep visible when you scroll To
lock both rows and columns, click the cell below and to the right
of the rows and columns that you want to keep visible when you
scroll 32
Slide 33
How to Freeze Panes On the View tab, in the Window group, click
the arrow below Freeze Panes Then do one of the following: To lock
one row only, click Freeze Top Row To lock one column only, click
Freeze First Column To lock more than one row or column, or to lock
both rows and columns at the same time, click Freeze Panes 33
Slide 34
Slide 35
Sorting Databases Databases consists of: Several rows Each row
is a record 1 st row consist of headings Each record must be
written using the same type of abbreviations or look Do not leave
spaces before the text or at the end Columns of data Each column is
a field 35
Slide 36
Instructions for Sorting On the Home tab, in the Editing group,
and then click Sort & Filter. Do one of the following: To sort
in ascending alphanumeric order, click Sort A to Z. To sort in
descending alphanumeric order, click Sort Z to A. 36
Slide 37
Custom Sorting On the Home tab, in the Editing group, click
Sort & Filter, and then click Custom Sort. The Sort dialog box
is displayed. Under Column, in the Sort by or Then by box, select
the column that you want to sort by a custom list. Under Order,
select Custom List. In the Custom Lists dialog box, select the list
that you want. Click OK. 37
Slide 38
AutoFiltering a List on a Worksheet AutoFilter is used to:
Display only those rows containing desired values Helps you to
isolate a subset of data in a range of cells or table Once you have
filtered the data it allows you to either: Reapply a filter to get
up-to-date results Clear a filter to redisplay all of the data
38
Slide 39
Custom Filtering Text or Numbers How to apply a AutoFilter
Select a range of cells containing alphanumeric data On the on the
Home tab, in the Editing group, click Sort & Filter, and then
click Filter Click the arrow in the column header and choose what
you want to filter that meets the criteria 39
Slide 40
40 Using Custom Filters Create a filter to select values not
available from the drop-down list Then point to Text Filters and
then Click one of the comparison operator Or click Custom Filter
Custom Filter example
Slide 41
Working with Excel Tables New feature of Excel Tables are used
to make managing and analyzing a group of related data easier A
table typically contains related data in a series of worksheet
Using the table features, you can then manage the data in the table
rows and columns independently from the data in other rows and
columns on the worksheet 41
Slide 42
Auto Format Built-in collection of cell formats that can be
applied to a range of data. Select the cells that you want to
format. On the Home tab, in the Styles group, do any of the
following: Click Format as Table, and then pause on the various
styles to see the styles. Click Cell Styles, and then pause on the
various styles to see the styles. When you finish previewing the
formatting choices, do one of the following: To apply the previewed
formatting, click the selected style in the list. To cancel live
previewing without applying any changes, press ESC. 42
Slide 43
Elements of the Excel Table Header row - a table has a header
row Every table column has filtering enabled in the header row so
that you can filter or sort your table data quickly Banded rows -
alternate shading or banding has been applied to the rows in a
table to better distinguish the data Calculated columns - entering
a formula in one cell in a table column, you can create a
calculated column in which that formula is instantly applied to all
other cells in that table column 43
Slide 44
More Elements Total row - You can add a total row to your table
that provides access to summary functions A drop-down list appears
in each total row cell so that you can quickly calculate the totals
that you want Sizing handle - A sizing handle in the lower-right
corner of the table allows you to drag the table to the size that
you want Inserting rows/columns - Because table data ranges often
change, the cell references for structured references adjust
automatically Converting Table When you convert a table to a range,
all cell references change to their equivalent A1 style references
(cannot automatically return) 44
Slide 45
Understanding Styles Cell Style is a defined set of formatting
characteristics Such as fonts and alphabetic characters Cell styles
are based on the document Theme Which is a combination of colors,
fonts, and effects A Theme may be applied to a file as a single
selection or the entire workbook 45
Slide 46
How to Apply a Style 1. Select the cells that you want to
format 2. On the Home tab, in the Styles group, click Cell Styles
3. Click the cell style that you want to apply 46
Slide 47
Selecting a Style When you finish previewing the formatting
choices, do one of the following: To apply the previewed
formatting, click the selected style in the list To cancel live
previewing without applying any changes, press ESC 47
Slide 48
Understanding Theme Once you have chosen a Style additional
chances can be made by changing the Theme A Theme is a different
way to specify the fonts, colors, and graphic effects that appear
in a workbook Office Excel 2007 comes with many themes installed On
the Page Layout tab, in the Themes group select any of those
available 48
Slide 49
Conditional Formatting Automatically adjusts how the
spreadsheet looks, depending on the contents of the cells Used to
highlight important trends in the data 49
Slide 50
Sparklines in 2010 A Sparkline is basically a little chart
displayed in a cell representing your selected data set They allow
you to quickly and easily spot trends at a glance
Slide 51
How to Insert Sparklines You follow 3 very simple steps to get
beautiful Sparklines in an instant. Select the data from which you
want to make a Sparkline Go to Insert > Sparkline and select the
type of sparkline 3 options Line, Column And Win-loss Chart Specify
a target cell where you want the Sparkline to be placed
Slide 52
Types of Sparklines There are 3 basic types of Sparklines they
are: Line chart Column chart Win-loss chart (useful for showing a
bunch of wins & losses denoted by 1s and -1s)
Slide 53
Sparkline Formatting and Options Once created a new ribbon
called as Sparklines Design ribbon for all the formatting options
Some of the key formatting/customizations you can do are: Change
the type Change the source data / target cells Set different colors
for first point, last point, highest & lowest points, etc.
Slide 54
Working with Functions 54
Slide 55
Function Is a small program which you can call up to perform
more complicated mathematical operations They are called up like
formulas, start with an equal sign, then the function call Useful
when dealing with large numbers of cells where a formula would be
unmanageable 55
Slide 56
Categories of the Different Functions Database Date & time
Engineering Financial Information Logical Lookup Math Statistical
Text & Data 56
Slide 57
Using Statistical Functions Functions: formulas used over and
over, so theyve been built into the program 400+ included with
Excel Functions use their own syntax =SUM(A1:IV224) =MIN(B17:Q29)
=AVERAGE(D54:G27) =COUNT(B5:B9) Get help with functions by clicking
the Insert Function button 57
Slide 58
Understanding IF Formulas Returns one value IF a condition you
specify evaluates to TRUE and another value IF it evaluates to
FALSE Up to 7 IF functions can be nested as value_if_true and
value_if_false arguments 58
Slide 59
Creating a Formula with the IF Function Display predetermined
text based on logical tests A logical test can be evaluated as True
or False 59
Slide 60
Subtotaling Spreadsheet In a workbook which is set to
automatically calculate formulas, the Subtotal command recalculates
subtotal and grand total values automatically as you edit the
detail data Important part of this command: Make sure that each
column has a label in the 1 st row Contains similar facts in each
column The range has no blank rows or columns 60
Slide 61
61 Displaying Automatic Subtotals The Subtotal dialog box
Outline bar Functions include Sum, Average, Min, Max, and others
Field on which to base subtotal Field on which to calculate
subtotal Always sort the list by the field on which you want to
base the subtotal first
Slide 62
How to Insert Subtotals Select cells in the range and Sort the
column that forms the group On the Data tab, in the Outline group,
click Subtotal. Select desired options: At each change in, click
heading Use Function, click the operation To Hide/Show Detail:
Click on the (-) and (=) buttons just to the left of the row
numbers To Hide/Show Detail: Click on the (-) and (=) buttons just
to the left of the row numbers 62
Slide 63
What Does Relative Cell Reference Mean ? Means that the
inserted cells formula is based on the relative position of the
cell So, if the position of the cell that contains the formula
changes, the reference is changed Therefore, if you copy the
formula across rows or down columns, the reference automatically
adjusts. AB 1 2=A1 3=A2 63
Slide 64
What Does Absolute Cell Reference Mean? Always refers to the
same cell or cell range, no matter where the formula is inserted.
Even if the position of the cell changes, the absolute reference
remains the same. Therefore, if you copy the formula across rows or
down columns, the absolute reference does not adjust. AB 1 2=$A$1 3
64
Slide 65
Making Comments in Excel Comments are text notes embedded in a
workbook cell Comment author Comment 65
Slide 66
66 When to Use a Comment Make notes about specific cells
Document cell contents Record a question to be followed up later As
a question of an online collaborator
Slide 67
How to Make Comments How to Insert a Comment Select the cell
that you want to add a comment to On the Review tab, in the
Comments group, click New Comment In the Text box type your comment
Once finished, click outside the comment box To view a comment,
click the small red triangle in the top right corner 67
Slide 68
Charts are used to make your information more visually
appealing Make it easy for users to see comparisons, patterns, and
trends in data Microsoft makes charting your data a breeze by using
the Chart Templates 68
Slide 69
Elements of a Chart 1. Chart area of the chart 2. Plot area of
the chart 3. Data points of the data series that are plotted in the
chart 4. Horizontal (category) and vertical (value) axis along
which the data is plotted in the chart 5. Legend of the chart 6.
Chart and axis title that you can use in the chart 7. Data label
that you can use to identify the details of a data point in a data
series 69
Slide 70
Column Charts and Bar Charts Compare values using bars, either
horizontally or vertically Value axis for quantities, amounts
Category axis often measures time 70
Slide 71
Line Charts Compare trends over time using horizontal lines
Value axis The x-axis Category axis The y-axis x-axis y-axis
71
Slide 72
Pie Charts Compare parts of a whole Contains only one data
series and label 2-D pie 3-D exploded pie 72
Slide 73
How to make a chart Select the information you want to chart,
then click o n the Insert tab, in the Charts group Click the arrows
to scroll through all available chart types and chart subtypes Then
click the ones that you want to use 73
Slide 74
Modifying a Chart Modifying a chart helps clarify the
information presented Some of the ways you can modify a chart are
to: Add titles and data labels to a chart Change the display of
chart axes Add a legend or data table Apply special options for
each chart type 74
Slide 75
How to Modify a Chart Clicking anywhere in a chart and the
Chart Tools are available Then use the Design, Layout, and Format
tabs 75
Slide 76
76 Formatting Chart Objects Format each object separately
Titles Legend Data series Exploded Piece Background Elevated Chart
Value axis Category axis 76
Slide 77
Changing Chart Data When you add a chart to your worksheet,
Excel creates a link and any changes made are automatically
reflected 77
Slide 78
To Change Chart Values Open the worksheet that contains the
chart to be changed Click in the cell whose value will change and
type the new value Press Enter to accept the new value 78
Slide 79
To Add Data to an Existing Chart Rows or columns of data can be
added to an existing chart by selecting the Select Data option on
the Chart Menu Input any new Source Data into the worksheet 79
Slide 80
Moving and Sizing Embedded Charts Diagonal double arrow:
resizes proportionally Compass arrow: moves Vertical or horizontal
double arrow: stretches Select chart to display handles Mouse
pointer changes to show moving and sizing options 80
Slide 81
A PivotTable report is an interactive table that quickly
combines and compares large amounts of data Allows you to: Rotate
rows/columns for different data summaries Displays the details for
areas of in terest 81
Slide 82
When you want to analyze related totals, for: Long list of
figures to sum Comparing several facts Because a PivotTable report
is interactive, you can change the view of the data to see more
details or calculate different summaries, such as counts or
averages SportQuarterSales GolfQtr3$1,500.00 GolfQtr4$2,000.00
TennisQtr3$600.00 TennisQtr4$1,500.00 TennisQtr3$4,070.00
TennisQtr4$5,000.00 GolfQtr3$6,430.00 82
Slide 83
Sum of SalesQuarter SportQtr3Qtr4Grand Total
Golf$7930$2000$9930 Tennis$4670$6500$11170 Grand
Total$12600$8500$21100 Pivot Report 83
Slide 84
How to Create a Pivot Table: Select the source data On the
Insert tab, in the Table group, click Pivot Table You will then
choose the Column Headers from the PivotTable Field List to the
correct Field Area This worksheet can now be summarized and
calculated to your specifications 84
Slide 85
Working with PivotTables: How PivotTables Work Region field
will be the row headings SW Sales is the first data item HW Sales
is the second data item 85
Slide 86
86 Working with PivotTables: Manipulating Fields on a
PivotTable Pivoting is the process of dragging a field from a row
to a column, and vice versa Pivot a field Notice the new position
of the Data field in this example
Slide 87
87 Working with PivotTables: Manipulating Fields on a
PivotTable Add fields Delete fields Suppress display of a
field
Slide 88
88 Working with PivotTables Filters Choose (All) from the drop-
down list to display all items in the field
Slide 89
Modifying the Pivot Table Clicking anywhere in the Pivot table
and the PivotTable Tools are available Then use the Options and
Design tabs 89
Slide 90
Lookup and Reference Option Lookup creates a formula which
compares to worksheets Takes missing information from one worksheet
and links it to another worksheet There must be one linking ID
number assigned in each worksheet =VLOOKUP(A:A,'Complete
Address'!1:65536,7,FALSE) 90
Slide 91
Information Needed 3 Pieces of information you need: 1.
Lookup-value value you have asked the function to locate 2.
Table-array cell address of entire table to be searched 3. Column
number number of the column the function should move into before
extracting data Range Lookup Set to TRUE if you dont want to
require the function to find an exact match Set approximate-value
to FALSE if you need to match lookup-value exactly (i.e., zip code)
91
Slide 92
Create a lookup formula with the Lookup Wizard Click a cell in
the range On the Formulas tab, in the Solutions group, click Lookup
program Follow the instructions in the wizard 92
Slide 93
Split /Dividing Cell Contents Across Multiple Cells Storing
certain types of information, such as an address, in one cell might
limit what you can do with that information To split the address so
that the different parts street address, city, region, postal code
are in their own columns Gives you many more options 93
Slide 94
Dividing Text Across Cells Select the range of cells Can be any
# rows One column wide On the Data tab, click Text to Columns
Follow along with the Columns Wizard Note: There must be as many
columns to the right that match the text. 94
Slide 95
Using the Text to Columns Feature Select the range of data that
you want to convert On the Data tab, in the Data Tools group, click
Text to Columns NOTE: You must insert additional columns prior to
starting the Wizard because the new columns will replace the other
data 95
Slide 96
Step #1 In Step 1 of the Convert Text to Columns Wizard, click
Delimited or Fixed Width Then click Next For this example choose
Delimited 96
Slide 97
Convert Text continued In Step 2, click on the Delimiters such
as: Tabs Semicolon Space Comma Other Then click Next NOTE: You can
have multiple Delimitations 97
Slide 98
Last Step in the Conversion Keep the Column Data Format set to
General If you want the data being separated in a new location,
click the Destination box, and then select the beginning cell The
select Next Click Finish =$F$1 Destination is: =$F$1 98
Slide 99
Concatenate Function Argument This function joins up to 255
text strings into one text string In other words, it is used to
joined multiple cells into a single cell Joined items can be: Text
Numbers Cell References Combination of those items 99
Slide 100
Example If your worksheet contains a persons 1 st name in cell
A1 & their last name in cell B1, you combine the 2 values into
another cell =CONCATENATE(A1, ,B1) You must specify any spaces or
punctuation that you want to appear in the results 100
Slide 101
How to Perform Instructions: Select empty cell where you want
to join the other cells Click Formula Tab Then in the Function
Library group choose Text button, the Concatenate option Finally,
create the following formula =CONCATENATE(A2," ",B2) by clicking in
the desired cells 101
Slide 102
Scenarios Manager Scenarios are part of a suite of commands
called what-if analysis tools When you use scenarios, you are doing
what-if analysis What-if analysis is the process of changing the
values in cells to see how those changes will affect the outcome of
formulas Scenarios are used to create and save different sets of
values and switch between them 102
Slide 103
Creating Scenarios Suppose that you want to create a budget but
are uncertain of your revenue With scenarios, you can define
different possible values for the revenue and then switch between
scenarios to perform what-if analyses 103
Slide 104
Create a Scenario On the Data tab, in the Data Tools group,
click What-If Analysis, and then click Scenario Manager. Click Add
In the Scenario name box, type a name for the scenario In the
Changing cells box, enter the references for the cells that you
want to specify in your scenario To preserve the initial values for
the changing cell, add a scenario that uses those values before you
create additional scenarios that use different values! 104
Slide 105
Creating Scenarios part 2 Click OK In the Scenario Values
dialog box, type the values that you want to use in the changing
cells for this scenario To create the scenario, click OK If you
want to create additional scenarios, repeat steps 2 through 8.
After you finish creating scenarios, click OK, and then click Close
in the Scenario Manager dialog box 105
Slide 106
Printing Page Layout view from the Ribbon Page Setup group >
click Orientation to select Portrait or Landscape Then to change
margins just click Margins and select Or click Size to choose paper
size 106
Slide 107
What are Templates Templates are workbook you create to
automate common tasks like: Filling in invoices Expense statements
Purchase orders Inventory Reports
Slide 108
Where to Locate Templates Click the Office Button Select New
then click Installed Templates All the templates currently
installed on your computer will be listed Highlight the template
you want to use and click Create A new file will open in the
template youve selected 108
Slide 109
109 Locating a Previously Used Template Click Office Button
then My templates
Protecting Workbooks Protects the structure of the entire
workbook: Moving a worksheet Adding/deleting worksheets Renaming a
worksheet Changing the window size and position 111
Slide 112
Protecting Worksheets Restricts changes to certain activity or
objects on the worksheets 112 Choose exactly what users may change
in each worksheet Tip! Assign a password to prevent users from
turning off protection.
Slide 113
Unlocking Cells before Protecting All cells are locked by
default To allow editing in selected cells: Remove checkmark to
unlock them Protect the worksheet 113
Slide 114
How To Work with people who don't have Excel 2007 or 10 yet?
Saving older files the computer set to use the Save As dialog box
(stays in its original format) If you use any of the new features
to update this file a Compatibility Checker warns you if these
features are not compatible To keep a 2007/10 features just use
Save As and tell Excel you want an Excel Workbook 114
Slide 115
Sharing Documents Between Versions You can share documents
between versions by using a converter. If you create a file in
2007/10, your colleagues who have Excel versions 1997 through 2003
(and the latest patches and service packs) can work in your 2007/10
files. If they have Excel 97 to 2003 files must be saved as this
file type 115
Slide 116
New File Types Excel Workbook (*.xlsx) used to save a workbook
without macros Excel Macro-Enabled Workbook (*.xlsm) is used for
workbooks with macros Excel Template (*.xltx) is used for templates
Excel Macro-Enabled Template (*.xltm) is used for templates with
macros Excel Binary Workbook (*.xlsb) is used for especially large
workbooks 116