App

App, apps or APP may refer to:

Computing

Education

Entertainment

JPEG

JPEG (/ˈdʒeɪpɛɡ/ JAY-peg) is a commonly used method of lossy compression for digital images, particularly for those images produced by digital photography. The degree of compression can be adjusted, allowing a selectable tradeoff between storage size and image quality. JPEG typically achieves 10:1 compression with little perceptible loss in image quality.

JPEG compression is used in a number of image file formats. JPEG/Exif is the most common image format used by digital cameras and other photographic image capture devices; along with JPEG/JFIF, it is the most common format for storing and transmitting photographic images on the World Wide Web. These format variations are often not distinguished, and are simply called JPEG.

The term "JPEG" is an abbreviation for the Joint Photographic Experts Group, which created the standard. The MIME media type for JPEG is image/jpeg, except in older Internet Explorer versions, which provides a MIME type of image/pjpeg when uploading JPEG images. JPEG files usually have a filename extension of .jpg or .jpeg.

Graphical Environment Manager

The Graphical Environment Manager (GEM) was an operating environment created by Digital Research, Inc. (DRI) for use with the DOS operating system on the Intel 8088 and Motorola 68000 microprocessors.

GEM is known primarily as the graphical user interface (GUI) for the Atari ST series of computers, and was also supplied with a series of IBM PC-compatible computers from Amstrad. It also was available for standard IBM PC, at the time when the 6 MHz IBM PC AT (and the very concept of a GUI) was brand new. It was the core for a small number of DOS programs, the most notable being Ventura Publisher. It was ported to a number of other computers that previously lacked graphical interfaces, but never gained popularity on those platforms. DRI also produced FlexGem for their FlexOS real-time operating system.

History

GSX

GEM started life at DRI as a more general purpose graphics library known as GSX (Graphics System eXtension), written by a team led by Don Heiskell. Lee Lorenzen (at Graphic Software Systems, Inc.) who had recently left Xerox PARC (birthplace of the GUI) wrote much of the code. GSX was essentially a DRI-specific implementation of the GKS graphics standard proposed in the late 1970s. GSX was intended to allow DRI to write graphics programs (charting, etc.) for any of the platforms CP/M-80, CP/M-86 and MS-DOS (NEC APC-III) would run on, a task that would otherwise require considerable effort to port due to the large differences in graphics hardware (and concepts) between the various systems of that era.

Anders (disambiguation)

Anders is a given name and a surname of Scandinavian origin.

Anders may also refer to:

See also

WPB Anders

The WPB Anders (Polish: Wielozadaniowa Platforma Bojowa Anders i.e. Anders Multirole Combat Platform) is a family of medium, tracked combat vehicles. The vehicle was designed by OBRUM ( Polish: Ośrodek Badawczo-Rozwojowy Urządzeń Mechanicznych – Research and Development Centre for Mechanical Appliances) part of the Bumar Group. It is named after Władysław Anders, a general of the Polish Army during World War II and later a member of the Polish government-in-exile.

History

The vehicle was designed to replace the Polish Army's remaining inventory of obsolete BMP-1 fighting vehicles, the first prototype being publicly shown in 2010, at the MSPO Kielce defense industry exhibition. During its first presentation, the vehicle was shown in its fire support configuration (Polish: wóz wsparcia ogniowego), armed with a 120mm tank gun. The media referred to this vehicle as a "light tank". Later, the same vehicle was shown configured as an infantry fighting vehicle (Polish: bojowy wóz piechoty) with a KTO Rosomak Hitfist-30P turret. A more advanced IFV prototype is expected to be shown at the 2011 MSPO Kielce exhibition. Further variants, such as command and control, medical evacuation, combat-engineering and self-propelled anti-aircraft gun are also planned.

Anders (crater)

Anders is a worn lunar impact crater that is located in the southern hemisphere on the far side of the Moon. It lies just to the southeast of the outer rim of the huge walled basin named Apollo. To the south-southeast is the crater Leavitt.

The oval-shaped Anders G intrudes slightly into the southeast rim of Anders. There is a tiny double-crater formation attached to the exterior of the northeast rim, and a short valley cuts into the northern wall. The interior floor is relatively flat, and is marked only by a tiny crater on the eastern wall.

Anders crater is named after the American astronaut William Anders, crew of the Apollo 8 mission in 1968, which was the first manned mission to the moon, and therefore Anders was one of the three first humans to see this crater on the far side of the moon. Two nearby craters are named after the other two crew members, Frank Borman (Borman crater) and Jim Lovell (Lovell crater).

Satellite craters

By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Anders.