Connection

Connection may refer to:

Database connection
Telecommunication circuit, the complete path between two terminals
Virtual connection, also known as a virtual circuit
In travel, a connection or layover is a transfer from one means of transport to another

Mathematics

Connectedness
Connected sum
Connection (algebraic framework)
Connection (mathematics), a way of specifying a derivative of a geometrical object along a vector field on a manifold
Connection (principal bundle), gives the derivative of a section of a principle bundle
Connection (vector bundle), differentiates a section of a vector bundle along a vector field
Cartan connection, achieved by identifying tangent spaces with the tangent space of a certain model Klein geometry
Ehresmann connection, gives a manner for differentiating sections of a general fibre bundle
Electrical connection, allows the flow of electrons
Galois connection, a type of correspondence between two partially ordered sets
Affine connection, a geometric object on a smooth manifold which connects nearby tangent spaces
Levi-Civita connection, used in differential geometry and general relativity; differentiates a vector field along another vector field

Connection (album), an album by The Green Children
"Connection" (Elastica song), 1994
Connection (EP), a 2000 split EP by Home Grown and Limbeck
Connection (dance), the primary means of communication between the lead and the follow
"Connection" (The Rolling Stones song), 1967
"Connection", a song by Can on the 1976 album Unlimited Edition
"Connection", a song by Avail from their album Satiate