Danielle is testing tax software, and part of her testing process requires her to input a variety of actual tax forms to verify that the software produces the right answers. What type of testing is Danielle performing?

Any of the professionally created or blank design templates can be downloaded and saved as a regular Word document or as a webpage

Indicate whether the statement is true or false

Digital ____________________ are public-key container files that allow computer programs to validate the key and identify to whom it belongs.

Fill in the blank(s) with the appropriate word(s).