In access, how do I paste a phrase into every cell of a column?

[Theresa]

I created a field and most of the cells in that column will have the same
info. After I've added all my entries, how do I paste a phrase or word into
every cell of that column?

 

[Douglas J. Steele]

Just a gentle correction. Access doesn't have cells: that's a concept from
Excel. Access has fields in tables. You can set the field to the same value
for every row using an Update query. The SQL of the query would look
something like:

UPDATE MyTable
SET MyField = "My Value"