A(n) ________ verifies data entered into a field and ensures that the data is of the correct type for the field

The first step in the preparation of any warrant application for a computer investigation is the operationalization of the crime and, more specifically, defining the role of the ________ in it

a. investigator b. suspect c. computer d. police

In order to create the While a key is pressed event, the ___________________ event must first be created.

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