The difference between Discrete and Integrated

When used as adjectives, discrete means separate, whereas integrated means composed and coordinated to form a whole.

check bellow for the other definitions of Discrete and Integrated

Discrete as an adjective:

Separate; distinct; individual; non-continuous.

Examples:

"a government with three discrete divisions"
Discrete as an adjective:

That can be perceived individually and not as connected to, or part of something else.
Discrete as an adjective (electrical engineering):

Having separate electronic components, such as individual diodes, transistors and resisters, as opposed to integrated circuitry.
Discrete as an adjective (audio engineering):

Having separate and independent channels of audio, as opposed to multiplexed stereo or quadraphonic, or other multi-channel sound.
Discrete as an adjective (topology):

Having each singleton subset open: said of a topological space or a topology.
Discrete as an adjective:

Disjunctive; containing a disjunctive or discretive clause.

Examples:

"I resign my life, but not my honour" is a discrete proposition."