Force is a vector 1

A one-dimensional array
Vector (C++), a type in the C++ Standard Template Library
Vector clock, an algorithm
Attack vector, approach used, or vulnerability exploited, in attacking a computer system
Distance-vector routing protocol, a class of routing protocols
Dope vector, a data structure used to store information about an array
Feature vector, an n-dimensional vector of numerical features that represent some object
Initialization vector, a fixed-size input to a cryptographic primitive
Interrupt vector, the location in memory of an interrupt handling routine
Vector game, any video game that uses a vector graphics display
Vector monitor, a display device used for early computers
Vector processor, a computer processor which works on arrays of several numbers at once
Vector graphics, images defined by geometric primitives as opposed to bitmaps
Vector space model, an algebraic model for representing text documents
Biology
Vector (epidemiology), an organism that transmits a pathogen from reservoir to host
Vector (molecular biology), vehicle used to transfer genetic material to a target cell, such as:
Plasmid vector
Binary vector, a cloning vector used to generate transgenic plants
Cloning vector, a small piece of DNA that can be stably maintained in an organism for cloning
Expression vector, a plasmid specifically used for protein expression in the target
Shuttle vector, a vector constructed so that it can propagate in two different host species
Viral vector, a virus modified to deliver foreign genetic material into a cell
Dispersal vector, an organism that carries and disperses reproductive structures of a different species
Pollinator, the biotic agent that moves pollen of a flower to accomplish fertilization
VECTOR, a biological research center in Koltsovo, Novosibirsk Oblast, Russia