Page 40 - Computer Class 07
P. 40

Types of Data in a Spreadsheet

             Worksheets also referred as spreadsheets, are used in business to track and record
             information such as employee work hours, product sales, customer information and

             business accounting. You can tailor your worksheet to suit your needs using just four
             primary types of data.

             Text

             Text on a worksheet can represent bits of information or be used to name a column or
             row.  The  use  of  text  on  your  business  worksheet  provides  clarity  in  the  worksheet’s
             purpose, so anyone else in the business can look at the spreadsheet and understand

             the  information  represented  there.  Different  types  of  text  used  on  a  worksheet  can
             range from names of people to product names to customer address.

             Values

             Values or numbers are used in many different ways on a business worksheet. You can
             use whole-number values or decimal numbers. The use of values on a worksheet is
             helpful in business accounting and simple calculations.

             Dates and Times

             Dates and times used in worksheets for tracking and calculating. Dates are typically

             entered with a hyphen or slash separating the numbers and since the year 2000 it’s
             recommended that the year be represented with four numbers instead of the last two,
             to avoid confusion over which century the date refers to.


              Smart      Corner


               Dates can be written out in text format or in a standardised numerical format. If you
               identify a data field or a range of cells in your worksheet as a data entry, your spreadsheet
               can easily convert back and forth between numerical and text representations.


             Formulas

             Formulas are mathematical equations that work in combination with data from other
             cells  on  the  spreadsheet.  Simple  formulas  are  used  to  add  or  subtract  numbers.

             Advanced formulas perform algebraic equations. Spreadsheet functions are formulas
             that are built into Excel.










              Computer-7             40   Computer-1
   35   36   37   38   39   40   41   42   43   44   45