GADGET-mp4

MPEG-4 is a patented collection of methods defining compression of audio and visual (AV) digital data. It was introduced in late 1998 and designated a standard for a group of audio and video coding formats and related technology agreed upon by the ISO/IEC Moving Picture Experts Group (MPEG) under the formal standard ISO/IEC 14496. Uses of MPEG-4 include compression of AV data for web (streaming media) and CD distribution, voice (telephone, videophone) and broadcast television applications.
MPEG-4 absorbs many of the features of MPEG-1 and MPEG-2 and other related standards, adding new features such as (extended) VRML support for 3D rendering, object-oriented composite files (including audio, video and VRML objects), support for externally-specified Digital Rights Management and various types of interactivity. AAC (Advanced Audio Codec) was standardized as an adjunct to MPEG-2 (as Part 7) before MPEG-4 was issued.
MPEG-4 is still a developing standard and is divided into a number of parts. Companies promoting MPEG-4 compatibility do not always clearly state which "part" level compatibility they are referring to. The key parts to be aware of are MPEG-4 part 2 (including Advanced Simple Profile, used by codecs such as DivX, Xvid, Nero Digital and 3ivx and by Quicktime 6) and MPEG-4 part 10 (MPEG-4 AVC/H.264 or Advanced Video Coding, used by the x264 codec, by Nero Digital AVC, by Quicktime 7, and by next-gen video medium formats like HD DVD and Blu-ray Disc).
Most of the features included in MPEG-4 are left to individual developers to decide whether to implement them. This means that there are probably no complete implementations of the entire MPEG-4 set of standards. To deal with this, the standard includes the concept of "profiles" and "levels", allowing a specific set of capabilities to be defined in a manner appropriate for a subset of applications.
Initially, MPEG-4 was aimed primarily at low bit-rate video communications; however, its scope was later expanded to be much more of a multimedia coding standard. MPEG-4 is efficient across a variety of bit-rates ranging from a few kilobits per second to tens of megabits per second. MPEG-4 provides the following functionalities:
Improved coding efficiency[clarification needed][citation needed]
Ability to encode mixed media data (video, audio, speech)
Error resilience to enable robust transmission
Ability to interact with the audio-visual scene generated at the receiver

my favourite team - BARCELONA

Futbol Club Barcelona (Catalan: [fudˈbɔɫ ˌklup bəɾsəˈlonə], Spanish: [ˈfutβol ˌkluβ baɾθeˈlona]), also known simply as Barcelona and familiarly as Barça (Catalan: [ˈbaɾsə], Spanish: [ˈbaɾsa]), is a sports club based in Barcelona, Catalonia, Spain. It is best known for its football team, which was founded in 1899 by a group of Swiss, English and Spanish men led by Joan Gamper. The club has become a Catalan institution, hence the motto "Més que un club" (More than a club). The official Barça's anthem is El Cant del Barça by Josep Maria Espinàs.
FC Barcelona is one of the only three clubs that have never been relegated from La Liga and the second most successful club in Spanish football, having won nineteen La Liga titles, a record twenty-five Spanish Cups, seven Spanish Super Cups and two League Cups. They are also one of the most successful clubs in European football having won nine official major European trophies in total.[1] They have won three UEFA Champions League titles, a record four UEFA Cup Winners' Cups and two UEFA Super Cups. They also have a record three Inter-Cities Fairs Cups. In 2009 Barcelona became the first club in Spain to win the treble of La Liga, Copa del Rey and UEFA Champions League.
The club's stadium is the Camp Nou, the largest stadium in Europe with a capacity of 98,772 seats. Barcelona enjoys a high rate of popularity; about 25.7% of Spanish population support the club,[2] while according to a recent survey Barcelona is the most popular football club in Europe with around 44.2 million fans.[3] With 156,366 socis (members) in June 2007, the Catalan club is also placed among the top football clubs in the world with the most registered members, and the number of penyes, the officially-registered supporter clubs, reached the number of 1,782 worldwide in June 2006. The fans of FC Barcelona are known as culés. The club shares a great rivalry with Real Madrid and contest in one of the most famous football matches worldwide, known as El Clásico.
During the 2007–08 season, FC Barcelona was the third richest club in the world with a revenue of €308.8 million. It was also one of the founding members of the now-defunct G-14 group of the leading European football clubs and its modern replacement, the European Club Association. The club also operates a reserve team, FC Barcelona Atlètic, while there was a youth team until 2007, FC Barcelona C.