communication systems and the Internet telecommunications network
Contains
B
a system of delivering television programming to consumers via radio frequency (RF) signals transmitted through coaxial cables, or in more recent systems, light pulses through fibre-optic cables
Contains
C
a type of security measure commonly used by retailers to prevent the theft of products and packaged goods
Starts with
D
It is used to identify someone or to show that people are relatives, for example
Contains
E
control of a machine or apparatus from a distance by means of radio or infrared signals transmitted from a device.
Contains
F
the condition when a production is producing the best it can with what it has at the lowest cost possible.
Starts with
G
organisms (i.e. plants, animals or microorganisms) in which the genetic material (DNA) has been altered in a way that does not occur naturally.
Contains
H
another term for automated teller machine
Contains
I
a bowl-shaped aerial with which signals are transmitted to or received from a communications satellite.
Contains
J
Joker! Spin the wheel again!
Contains
K
the company selling the largest quantity of a particular product.
Contains
L
radiant energy emitted by the sun
Starts with
M
a telephone with access to a cellular radio system so it can be used over a wide area, without a physical connection to a network.
Contains
N
the release of carbon into the atmosphere
Contains
O
large electrical goods used domestically such as refrigerators and washing machines, typically white in colour.
Contains
P
a test designed to determine a person's ability in a particular skill or field of knowledge.
Starts with
Q
include the education, experience, skills and personal qualities considered or required to apply for a job
Contains
R
to dismiss (a person who is no longer needed) from a job
