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.

Brazilian real

The real (/reɪˈɑːl/; Brazilian Portuguese: [ʁeˈaw]; pl. reais) is the present-day currency of Brazil. Its sign is R$ and its ISO code is BRL. It is subdivided into 100 centavos ("Cents").

The modern real was introduced in 1994, when it replaced the old currency, the cruzeiro real, as part of the Plano Real, a substantial monetary reform package that aimed to put an end to three decades of rampant inflation. At the time it was meant to have approximately fixed 1:1 exchange rate with the United States dollar. It suffered a sudden devaluation to a rate of about 2:1 in 1999, reached almost 4:1 in 2002 and then partially recovered until the domestic economic crisis of 2015. The exchange rate as of September 2015 was BRL 4.05 to USD 1.00.By the end of the year, it had a little recover and was 3.8 reais per dollar.

The dollar-like sign (cifrão) is the currency's symbol (both historic and modern), and in all the other past Brazilian currencies, is officially written with two vertical strokes () rather than one. However Unicode considers the difference to be only a matter of font design, and does not have a separate code for the two-stroked version.

BRL (disambiguation)

BRL may refer to: