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Spreadsheet 1583838928_923176_1583838981_noticia_normal-1 - Coggle…

- - - - The different bars
        
        are classified into:
        
        The title bar: contains the name of the document you are currently working on. When a new workbook is created, it is provisionally named Workbook1 until it is saved and assigned a different name. At the far right are the minimize, restore and close buttons.
        
        The
        menu bar: contains the Excel operations, grouped in drop-down menus. Clicking on each of the options displays the contents related to that option. All operations can be performed from these menus, although the most common operations are performed more quickly from the icons of the other bars that follow. The icon with the cross, on the far right, closes the current book.
        
        The standard toolbar: contains icons for immediate execution of some of the most common operations, such as Save, Copy, Paste, etc.
        
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        The drop-down menus of the menu bar are as follows
        
        a) Immediate commands. They are executed immediately when you click on them. They are recognized because to the right of the command name, either nothing appears or the key combination to execute it from the keyboard appears.
        
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      - the screen
        
        The standard Excel screen (the one that appears at startup) looks similar to the one shown below, although as we will see later on, its appearance can be modified to suit the needs of each user.
- - - - The intersection of a column and a row is called a Cell and is named with the name of the column to which it belongs and then the number of its row, for example the first cell belongs to column A and row 1 therefore the cell is called A1.
  - - - By default, it initially consists of 5 sheets, although the number of sheets can vary between 1 and 255.
  - - - You can also switch between sheets using the buttons on the left:
        To go to Sheet1.
        To go to the previous sheet to the current one.
        To go to the next sheet after the current one.
        To go to the last page
        
        You can also use key combinations to navigate within the workbook:
- - - - Constant values: is data that is entered directly into a cell. It can be a number, a date or time, or a text.
        Numbers: To enter numbers you can include the characters 0,1,2,3,4,5,6,7,8,9 and the special signs + - ( ) / % E e . Pts. The (+) signs in front of numbers are ignored, and to enter a negative number it must be preceded by the (-) sign.
        Date or Time: To enter a date or time, just type it the way you want it to appear. Like numbers (since they really are numbers), dates and times also appear aligned to the right in the cell.
        Text: To enter text as a constant, you select a cell and type the text. The text can contain letters, digits and other special characters that can be reproduced on the printer. A cell can contain up to 16,000 characters of text.
        Formulas: A sequence consisting of: constant values, references to other cells, names, functions, or operators. A formula is a basic technique for data analysis. Various operations can be performed on spreadsheet data such as *,+,-,Sen, Cos, etc.