A(n) is a calculation (using encryption technologies) based on the contents of a disk or file. They are engineered so that even small changes in the source data will produce significantly different checksum results.

What is a scenario where records stored in a computer frequently need to be checked

Where can page numbers appear? check all that apply. in the header inside tables in the footer at the bottom of columns at the top of columns

Two students are discussing the flow of electricity. student a says that voltage is a measure of the amount of electron flow in a circuit. student b says that power is the product of voltage and current. which of the following statements is correct? a. only student a is correct b. only student b is correct c. both of the two students are correct d. neither of the two students is correct