It’s important to understand that although the workspace of an Excel sheet is a grid that resembles one large table, it doesn’t limit us in creating tables. The workspace allows for placing several different tables on one sheet, as well as individual cells not related to any table.
A table on a sheet is an area of filled cells without any empty rows or columns. Two tables on one sheet must be separated by one or more empty rows or columns. The terms “table,” “cell range,” and “data area” in Excel are synonymous and have the same meaning.
The notation for cell range coordinates is as follows:
In Microsoft Excel, there are several keyboard commands for selecting a range of cells. Here are the combinations used for selecting linear ranges:
To select continuous rectangular areas, first select a linear range in a row, then in a column. You can also select a linear range in a column first, then in a row.
When selecting a range, screen readers will announce the coordinates of the top-left and bottom-right cells of the selected range. To listen again to the information about the coordinates or content of the range, use keyboard commands to obtain information about the content and coordinates of the cell.
In Microsoft Excel, “Managing Table Structure” refers to the ability to change the format, size, as well as add or delete rows and columns in a spreadsheet.
Adding new cells, rows, or columns is necessary for expanding the table and is quite common in work. For this, you can use the “Insert” command from the context menu by pressing “Shift + F10” or “Ctrl + Shift + =”, or “Ctrl + +” (plus) on a selected cell. All three combinations will bring up the insertion window, where you need to choose the insert element and click “Ok”. Note that this action will shift all data to the right or down from the selected cell.
Deletion works in a similar way. To do this, you need to select the cell you want to delete or that is in the row or column being deleted, and bring up the deletion window by pressing “Shift + -” (minus) or “Shift + F10” and selecting “Delete”. When deleting, the shift will be to the left or up, depending on which element is being removed. Additionally, you can use the commands in the “Cells” group on the “Home” tab. After inserting new rows or columns, Excel will automatically recalculate formulas and update related data.
It’s important to remember that proper management of table structure facilitates more convenient data analysis and increases work efficiency with the program.
Previously, we mentioned that Excel cells can contain a variety of information, including text, numbers, dates, formulas, hyperlinks, and other data. Due to the extensive list of data types that can be contained in cells, MS Excel has a specialized parameter – “Cell Format”. This parameter is added to provide the ability to more flexibly and accurately control how data is displayed and processed in tables. Here are a few key reasons for the importance of this parameter:
The basic cell format types are:
You can also create your own custom formats that meet your specific requirements.
To change the cell format in Excel, you can select a cell or range, then use the shortcut “Ctrl + 1” (the digit one on the keyboard) or right-click and choose “Format Cells”.
The dialog box can also be accessed from “Number > Format Cells” on the “Home” tab. In the “Format Cells” window that appears, you’ll be taken to the “Number” tab, where you can select the desired format. Upon selection, additional format settings for each format type will be displayed beneath the list.
The combination of “Ctrl + Shift” keys along with a key from “`” (tilde) to “6” on the keyboard allows for quick setting of display formats. The formats correspond to the following keys:
However, when setting the format using keyboard shortcuts, it is still necessary to open the Format Cells window to edit additional settings. After applying the format, the data in the cell will be displayed according to the selected style.
The “Format Cells” window contains other aspects of visualization, which are located in tabs:
Applying the correct cell format can enhance data readability and facilitate analysis.
Comments in Microsoft Excel are textual messages that can be attached to a cell. They are used to explain the content of the cell, provide additional information, or leave notes for other users. Using comments in Excel is beneficial when collaborating on a spreadsheet or creating documents where it’s important to provide additional explanations for cell content.
Adding a comment can be done in several ways:
A comment entry box will open, with the system name of the user leaving the comment already filled in. Type your comment text and save it by clicking the “Ok” button.
A cell containing a comment is marked with a small triangle in the upper right corner. When a cell with a comment is focused by NVDA, it will announce “Contains comment” between the cell content and its coordinates.
To have NVDA read the content of the comment, use the shortcut “NVDA + Alt + C”. With JAWS, between the content and coordinates of the cell, it will say “Contains comment note”. To have the JAWS screen reader read the content of the comment, use the shortcut “Alt + Shift + ‘ (Apostrophe)”.
JAWS can also display all cells with comments by pressing “Ctrl + Shift + ‘ (Apostrophe)”, and pressing “Enter” on a cell from the list will move the cursor to that cell on the sheet. If you use “Alt + Shift + ‘ (Apostrophe)” on a cell with a comment, JAWS will display the content of the comment in a separate window.
A window will open, similar to when creating a comment. Make changes and save them by clicking “Ok”.
The “Review” tab contains various tools for working with comments.
Note: It’s important to remember that comments are not displayed in printouts and do not affect cell values. They simply provide additional information for the user.