What is Excel

Ever wondered, "What is Excel?" If you’ve searched for it, you are likely to have. Excel is Microsoft’s powerful spreadsheet program and a component of MS Office for business. It is a go-to tool for organizing data, calculating numbers, and presenting information clearly. The popularity behind this program is its user-friendly design and versatile features that let you create spreadsheets, input data, perform calculations, and visualize insights with ease. In this blog, we’ll break down what Excel is, explore its capabilities, and show why it’s a must-have for anyone looking to simplify data management.

What is Excel Used

As we said in the above section, Excel is used for data organization and business analysis, but apart from this, this spreadsheet program is capable of many other tasks based on the organization and industry.

Excel Features

Calculation Capabilities: Excel can perform mathematical functions on the data1.

Graphing Tools: It can display data as line graphs, histograms, charts, and even limited three-dimensional graphical displays1.

Pivot Tables: These are tools for data analysis that simplify large data sets1.

Visual Basic for Applications (VBA): This is a macro programming language that allows the user to employ a wide variety of numerical methods1.

Excel is used widely in various fields, including business, finance, academia, and more. It’s particularly popular for its ability to perform complex calculations, create graphs and charts, and build pivot tables for data analysis. Whether you’re a student, a data analyst, a business professional, or just someone looking to organize personal data, Excel can be an incredibly useful tool.

Excel Terminology

MS Excel has its own terminology and if you are new user who starting to using it, then knowing it Excel terminology is very important. Follow the below section for the Excel components and terminology.

• Cell: The intersection of a row and a column, where data is entered.
• Worksheet: A single sheet in an Excel workbook, containing rows and columns of cells.
• Workbook: A file in Excel that contains one or more worksheets.
• Row: A horizontal line of cells, identified by a number (e.g., Row 1, Row 2, etc.).
• Column: A vertical line of cells, identified by a letter (e.g., Column A, Column B, etc.).
• Cell Reference: The address of a cell, such as A1 or B3.
• Range: A group of two or more cells, such as A1:B5.
• Formula: An expression that calculates a value in a cell, starting with an equal sign (=). E.g., =A1+B1.
• Function: A predefined formula, such as SUM(), AVERAGE(), VLOOKUP(), etc.
• Absolute Reference: A cell reference that doesn’t change when copied or moved, represented with dollar signs (e.g., $A$1).
• Relative Reference: A cell reference that adjusts when copied or moved (e.g., A1).
• Mixed Reference: A cell reference where either the row or the column is absolute (e.g., $A1 or A$1).
• Data Validation: A feature used to control the type of data entered into a cell.
• Pivot Table: A tool that summarizes and analyzes data from a table or range of data.
• Chart: A graphical representation of data, such as a bar chart, line chart, pie chart, etc.
• Conditional Formatting: A feature that changes the appearance of a cell based on certain criteria.
• Text Wrap: A feature that wraps text within a cell to display it on multiple lines.
• Filter: A tool that displays only the rows of data that meet specific criteria.
• Sort: A function used to arrange data in ascending or descending order.
• Freeze Panes: A feature that allows you to lock rows or columns so they remain visible while scrolling.

Excel Components:

• Ribbon: The toolbar at the top of the window, where you can find tabs like Home, Insert, Page Layout, Formulas, etc.
• Formula Bar: The area above the worksheet where you can view and edit the contents of a selected cell.
• Name Box: The box located to the left of the formula bar that displays the reference of the active cell or the name of a range.
• Sheet Tabs: Located at the bottom of the workbook window, these tabs allow you to navigate between worksheets.
• Status Bar: Located at the bottom of the window, it provides information such as the count, sum, or average of selected cells.
• Gridlines: The faint lines that separate rows and columns in a worksheet.
• Scrollbars: Located on the right and bottom of the window, they allow you to navigate through the worksheet.
• Contextual Menu: A right-click menu offering relevant options depending on what is selected.
• Quick Access Toolbar: A customizable toolbar that provides fast access to frequently used commands.
• Cells Group: The section in the Home tab that allows you to insert, delete, and format cells, rows, and columns.
• Page Layout: The tab where you can adjust print settings such as margins, orientation, and page breaks.

How to Use Excel

Step 1: Open Excel

• Start by opening Microsoft Excel. You can do this by clicking on the Excel icon on your desktop or from the Start menu.

Step 2: Create a New Workbook

• Once Excel is open, you can create a new workbook by clicking on File > New > Blank Workbook.

Step 3: Enter Data

• Now you can start entering data into the cells. Just click on a cell and start typing.

Step 4: Save Your Workbook

• To save your workbook, click on File > Save As, then choose a location, enter a file name, and click Save.

Step 5: Use Formulas

• To perform calculations, you can use formulas. For example, to add numbers in cells A1 and A2, you would click on cell A3, type =SUM(A1:A2), and press Enter.

Step 6: Create a Chart

• To create a chart, first select the data you want to include in the chart. Then, click on the Insert tab and choose the type of chart you want to create from the Charts group.

Step 7: Filter Data

• To filter data, click on the Data tab and then click Filter in the Sort & Filter group. Click the arrow in the column header to choose a filter for the data.

Use Conditional Formatting: To visually analyze data, use conditional formatting. Select the cells you want to format, click on the Home tab, and then click Conditional Formatting in the Styles group. Choose a formatting style from the dropdown menu.

Excel Formulas

In Excel, there are many formulas you can use for working with data. All formulas start with an equal sign (=). To use a formula, start by typing the equal sign in the cell where you want the result to show up.

Basic Formulas in Excel

There are some of the important Excel formula as mentioned below:

1. Add: Use the plus sign (+) to add values from two or more cells.

• Example =A4+D5

2. Subtract: Use the minus sign (-) to subtract values from two or more cells.

• Example=A4-D5

3. Multiply: Use the asterisk () to multiply values from two or more cells.

• Example=A4*D5

4. Divide: Use the forward slash (/) to divide values from two or more cells.

• Example=A4/D5

5. DATE: Creates a date value based on specified year, month, and day.

• Example=DATE(2022, 3, 27)

6. IF: Performs a logical test and returns different values based on the test result.

• Example=IF(A1>B1, "Yes", "No")

7. AVERAGE: Calculates the average of values in a range.

• Example=AVERAGE(B1:B5)

8. VLOOKUP: Searches for a value in a table and returns a corresponding value from another column.

• Example=VLOOKUP(A2, Table1, 2, FALSE)

9. INDEX/MATCH: Retrieves a value from a specific row and column intersection in a table.

• Example=INDEX(Table1, MATCH("Criteria", Column1, 0), 3)

We can use parentheses to create complex formulas that combine these operations.

• Example: =((A4+C4)/(D5-C5)*3)

Excel Functions

Excel functions are like shortcuts that help you do things faster. For instance, instead of writing a long formula to add numbers, you can use the SUM function to quickly add up a bunch of numbers at once. Let's explore some popular functions:

1. SUM: We can use the SUM function to add up numbers in a range of cells. Just put the range of cells you want to add inside parentheses. For example, to add the values in cells A1 through A17, use the formula =SUM(A1:A17).

2. AVERAGE: The AVERAGE function calculates the average of numbers in a range of cells, similar to how the SUM function adds them up. For instance, to find the average of values in cells A1 through A17, you can use the formula =AVERAGE(A1:A17).

3. IF: Excel's IF function allows you to set conditions for Excel to follow. If a condition is met (true), Excel performs one action, if not (false), it performs another. This helps customize Excel's responses based on specific criteria you define.

4. VLOOKUP: The VLOOKUP function in Excel searches for specific data in your spreadsheet's rows or columns. Its syntax, VLOOKUP(lookup value, table array, column number, approximate match (TRUE) or exact match), helps you find and retrieve information based on what you're looking for.

5. COUNTIF: The VLOOKUP function in Excel searches for specific information in your spreadsheet's rows or columns. It uses the syntax VLOOKUP(lookup value, table array, column number, approximate match (TRUE), or exact match) to find and fetch data based on what you're searching for.

Excel Competitors

If you thinking that Excel is only one spreadsheet program, then you are wrong there are multiple spreadsheet program avaible which work just like an Excel and they are listed below:

• Google Sheets - A cloud-based spreadsheet application that's part of Google Workspace (formerly G Suite). It allows real-time collaboration and integrates seamlessly with other Google services.
• Apple Numbers - Apple's spreadsheet software, part of the iWork suite. It’s available for macOS and iOS, with cloud-based syncing through iCloud.
• LibreOffice Calc - An open-source spreadsheet program, part of the LibreOffice suite. It is free and supports a wide variety of file formats, including Excel.

Conclusion

Excel is powerful for advanced tasks and data analysis, while Google Sheets is great for teamwork and collaboration. Choose based on whether you need offline features (Excel) or real time collaboration (Google Sheets) for managing data effectively.