Data is always more useful than information for making strategic decisions.

Direct data sources are typically gathered first-hand specifically for the task at hand.

Relevance means that data is completely accurate regardless of whether it relates to the problem.

A Caesar cipher with a shift of +3 turns the letter 'A' into 'D'.

Symmetric encryption uses two distinct keys: a public key and a private key.

Asymmetric encryption eliminates the need to transmit a secret key between parties before communicating securely.

Raw facts and figures that lack context or meaning are known as ________

When data is processed, structured, and given context, it becomes ________.

A survey conducted directly by a researcher is an example of a ________ data source.

Encryption that uses the same key for both encrypting and decrypting data is called ________ encryption.

Which validation check ensures that a user enters a valid postal code structure like "SW1A 1AA"?

Checking that an end date in a booking system occurs after the start date is an example of a__________________

A mainframe computer is typically used for large-scale computing purposes in organizations.

MIPS stands for "Millions of Instructions Per Second."

FLOPS is a measure of a computer's performance, especially in fields of scientific calculations.

System software includes operating systems and utility software.

A graphical user interface (GUI) uses windows, icons, menus, and pointers (WIMPs).

GUI stands for

Open source software allows users to view and modify the _______ code.

What is the primary function of an operating system?

What does MIPS stand for in computing?

What is the function of a device driver?