What is a digital certificate, and how is it used?
What will be an ideal response?
digital certificate is a set of unique identification information that is typically put at the end of a file or that is associated with a computer communication. Its purpose is to show that the source of the file or communication is legitimate. A digital certificate is encrypted by the sender and decrypted by the receiver. The digital certificate ensures that the file or communication comes from an authentic source.
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Which of the following is an effect of the other three answer choices?
A) Tables are linked in a database. B) Table Relationships are not established. C) Primary key is not defined for a table. D) Joins are manually created.
________ shows how the report will look in a continuous page layout
A) Print Preview B) Layout view C) Report view D) Design view
The ________ controls and coordinates computer hardware operations so other programs can run efficiently
A) graphical user interface B) operating system C) ARM chip D) Start button
Checkboxes are always created in a group.
Answer the following statement true (T) or false (F)