Welcome to this site.
As the name already suggests the focus of this site is on Excel. This does not mean that
items for other programs won't be added anymore.
What it does mean is that most of the Excel-items will be handled on the level of a general user
and that this can not be taken for granted for the other programs.
It will occur that some programs don't have items, in that cases the program is in scope and
there is the intention to share knowledge. When items aren't finished yet you will be informed
that they are still in progress.
As the possibilities of Excel are very extensive it is not to be done to handle all of them.
When you have questions about Excel items which aren't treated here, don't hesitate to ask them
at Ask your question here.