# Wikipedia:WikiProject Systems/List of systems (thematically)

This list gives an overview of all the sorts of systems Wikipedia has an article about. Recommendations:

• Product names are listed under the type of product
• Most of the systems are listed only under the general type of system.

## A

• Aircraft, Airline
• Anticausal system system with outputs and internal states that depend solely on future input values.
• Auditory system is the sensory system for the sense of hearing.
• Axiomatic system in mathematics any set of axioms to be used in conjunction and derived from theorems.

## B

• Belief system, see Psychology
• Buildings

## C

• Complement system is a biochemical cascade which helps clear pathogens from an organism. It is one part of the larger immune system.
• Computer
• Computer game systems, console
• Computer grafics

• Ecology

## F

• Financial system, see Economic system

## G

• Games, see computer games
• Geography
• Geodetic systems or geodetic data are used in geodesy, navigation, surveying by cartographers and satellite navigation systems
• Government, see political system
• Guidance system is a device or group of devices used to navigate a ship, aircraft, missile, rocket, satellite.

• Internet

## L

• labour system
• Lowell system system that relied on young, unmarried women laborers and purported to increase efficiency, productivity and profits
• Truck system unfree labour in which workers are paid in goods and/or services.
• Watch system a method of assigning work duty aboard ships
• See: Economic system, Organization

## M

• Management
• Monetary system, see economic system

## N

• Network operating system, see Operating system

## P

• Party system, see political system
• Payment system, see economic system
• Planetary system, see astronomy
• Price system, see Economic systems

## R

• Rating system
• Ray system in astronomy comprises radial streaks of an impact crater.
• River system, see Ecology
• Root system in mathematics, a root system is a configuration of vectors in a Euclidean space satisfying certain geometrical properties.

## S

• Standards
• System of plant taxonomy,

## T

• Taxonomic system, see System of plant taxonomy
• Telecommunications systems
• Tone system, see music
• Topographic system
• Type system In computer science defines how a programming language classifies values and expressions into types,

## V

• Value system, see Social systems

## Systems lists

A,B,C:

D,E,F:

G,H,I:

J,K,L:

M,N,O:

P,Q,R:

S,T,U:

• Transport system

V,W,X,Y,Z:

• Weapon systems