The ___ function returns a text string describing the error in PHP code.

The ________ protects critical data used by the operating system from user applications, separating processing tasks by disallowing access to each other’s data, disabling access to memory regions, allowing memory regions to be defined as read-only, and detecting unexpected memory accesses that could potentially break the system.

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

A computer that is set to apply updates manually may still automatically install updates if the updates are configured with an approval deadline.

Answer the following statement true (T) or false (F)