Coaxial cables are used mainly for:

To minimize the invasion of privacy, the existence of record-keeping systems storing personal data should not:

Which of the following forms of text used in an encryption algorithm is unreadable without a decryption key?

A server is a set of programs for controlling and managing computer hardware and software.

__________is a voice-grade transmission channel capable of transmitting a maximum of 56,000 bps.

_____ is an attempt to gain access to a network by posing as an authorized user in order to find sensitive information, such as passwords and credit card information.

A router operates at the Application layer of the Open Systems Interconnection (OSI) model.

The output of an information system is _____.

As compared to data warehouses, consolidating information from different departments or functional areas is easier in data marts.

_____ cables are glass tubes surrounded by concentric layers of glass, called cladding, to form a light path through wire cables.