Google Softwares
Google Spreadsheet
Create a filter
Select an area in the sheet. Then goes to Data > Create a filter. At the
top of the filter, you can click on the V symbol and change the option of the
filter.
Conditional formatting
Select an area in the sheet. Right Click > Conditional Formatting. Here you
can select condition to highlight things in the spreadsheet.
Reference another sheet
To reference a A1 cell from a sheet named "My sheet", you can use this in
your formulas:
='My sheet'!A1
It also work with range:
='my sheet'!A1:A100
Google Docs
- CTRL+k opens the link dialog.