Spreadsheet (Worksheet):

1. Conditional formatting in spreadsheets allows you to highlight cells based on specific criteria which can further help you to glance at your data in a better way and make it more realistic for humans to read it:

• file

• task

2. There are three types of cell references: relative, absolute and mixed. Relative and absolute references behave differently when copied and filled to other cells.

• Relative references change when a formula is copied to another cell

• Absolute references, on the other hand, remain constant no matter where they are copied 

• Mixed Reference is a type of Absolute reference in which either the column is made constant or the row is made constant (more)

  • task​

  • task_2

  • task 3

  • task_4

Ліцензія: https://searchcio.techtarget.com/definition/software-license

synopsys.com/blogs/software-security/5-types-of-software-licenses-you-need-to-understand/