A computer game is a computer-controlled game that players may interact with. A video game is a computer game where a video display such as a monitor or television is the primary feedback device. These terms are not always interchangeable as some games, particularly older games, do not use a video display.
A 2003 General Motors concept car on display at the Test Track attraction at Disney World's Epcot.
The future of the car is a controversial topic, with some advocates arguing that the car has no future, and others that the car will in the future supplant most other forms of transport.
The main trend at the beginning of the 21st century is an increase in the number of cars in Asia.

Simulated view of a black hole in front of the Milky Way. The hole has 10 solar masses and is viewed from a distance of 600 km.