Comparison of domestic robots
Domestic robots can vary widely in their capabilities and tasks. Sensors include: cliff or stair sensors, motion sensors, ultrasonic object sensors, dirt sensors, IR sensors, and more. Intelligence va...
Comparison of satellite buses
This page includes a list of satellite buses, of which multiple similar artificial satellites have been, or are being, built to the same model of structural frame, propulsion, spacecraft power and int...
Software GNSS receiver
A GNSS receiver is an electronic device that receives and digitally processes the signals from a GNSS satellite constellation in order to provide position, velocity and time (of the receiver).There a...
Programming language comparisons
Programming languages are used for controlling the behavior of a machine (often a computer). Like natural languages, programming languages conform to rules for syntax and semantics.There are thousands...
History of display technology
Electrically operated display devices have developed from electromechanical systems for display of text, up to all-electronic devices capable of full-motion 3D color graphic displays. Electromagnetic...
List of smart TV platforms and middleware software
The following list encompasses notable smart TV platforms and application software that are used as software framework and middleware platforms used by more than just one manufacturer.
Comparison of space station cargo vehicles
A number of different spacecraft have been used to carry cargo to and from space stations.
Comparison of orbital launch systems
This is a comparison of orbital launch systems. The following exposes the full list of conventional orbital launch systems. For the short simple list of conventional launcher families, see: Comparison...
Comparison of single-board computers
Comparison of single-board computers.
Comparison of pumps
This article lists different types of pump and provides a comparison of certain key design features. Different types of pumps are suitable for different applications, for example: a pump's maximum lif...
Comparison of Canon EOS digital cameras
The following tables compare general and technical information for a number of Canon EOS digital cameras.
Comparison of set-top boxes
A digital media player is a home entertainment consumer electronics device that can connect to a home network to stream digital media (such as music, pictures, or video).
This list does not includ...
Comparison of high definition optical disc formats
This article compares the technical specifications of multiple high definition formats, including HD DVD and Blu-ray Disc; two mutually incompatible, high definition optical disc formats that, beginni...
Comparison of solid-fuelled orbital launch systems
This page contains the lift launch systems constructed by some solid fuel stages except final stage.
Comparison of Toyota hybrids
By the end of 2006 there were about 15 hybrid vehicles from various car makers available in the U.S. By May 2007 Toyota sold its first million hybrids and had sold a total of two million hybrids at th...
Comparison of manned space vehicles
A number of different spacecraft have been used to carry people to and from space.
List of Intel graphics processing units
This page contains information about Intel's GPUs and motherboard graphics chipsets in table form.In 1982 Intel licensed the NEC µPD7220 and announced it as the Intel 82720 Graphics Display Controller...
Comparison of mobile operating systems
This is a comparison of mobile operating systems (OS). Only the latest versions are shown in the table below, even though older versions may still be marketed.
Blu-ray Disc
Blu-ray Disc (BD) is a digital optical disc data storage format designed to supersede the DVD format, in that it is capable of storing high-definition video resolution (1080p). The plastic disc is 120...
Digital versus film photography
Digital versus film photography has been a topic of debate in the photography world, as well as the film industry since the availability of digital cameras towards the end of the 20th Century. Both di...
Set-top box
A set-top box (STB) or set-top unit (STU) is an information appliance device that generally contains a TV-tuner input and displays output connects to a television set and an external source of signal,...
Comparison of movie cameras

The 35 mm film gauge has long been the most common gauge in professional usage, and thus enjoys the greatest number of cameras currently available for professional usage. The modern era of 35 mm ...