Čaka (Hungarian: Cseke) is a village and municipality in the Levice District in the Nitra Region of south-west Slovakia.
In historical records the village was first mentioned in 1287.
The village lies at an altitude of 188 metres and covers an area of 9.069 km². It has a population of about 830 people.
The village has a public library a gym and a football pitch.
The records for genealogical research are available at the state archive "Statny Archiv in Nitra, Slovakia"
AKA is a 2002 drama film, the first by director and writer Duncan Roy. The film is set in the late 1970s in Britain and deals with the story of Dean, an 18-year-old boy who assumes another identity in order to enter high society. Dean then meets David, an older gay man who desires him and Benjamin, a young Texan hustler. It is largely an autobiographical account of Duncan Roy's early life.
The screen consists of a row of three frames, showing three perspectives.
The film has been nominated for several awards, especially in the gay community.
AKA stands for the Authentication and Key Agreement. It is a security protocol used in 3G networks. AKA is also used for one-time password generation mechanism for Digest access authentication. AKA is a challenge-response based mechanism that uses symmetric cryptography.
AKA – Authentication and Key Agreement a.k.a. 3G Authentication, Enhanced Subscriber Authorization (ESA)
The basis for the 3G authentication mechanism, defined as a successor to CAVE-based Authentication, AKA provides procedures for mutual authentication of the Mobile Station (MS) and serving system. The successful execution of AKA results in the establishment of a security association (i.e., set of security data) between the MS and serving system that enables a set of security services to be provided.
Major advantages of AKA over CAVE-based authentication include:
Group Hepsi, commonly known as Hepsi, are a famous Turkish girl band. They consist of "Eren Bakıcı", "Cemre Kemer" and "Yasemin Yürük", and formerly of "Gülçin Ergül", 2009, all the members of the group are from the city of Istanbul. The group rose to fame in the year 2005 with their debut album Bir, which spawned the hit songs "Olmaz Oğlan", "Üç Kalp", and "Herşeye Rağmen", and the hugely successful song "Yalan". They later went on to release their first official EP, Tempo, in association with Pepsi, and worked with Turkish Pop legend Sezen Aksu, famous for working with Tarkan. In 2006 they also released their second studio album, Hepsi 2, which spawned the huge hit "Kalpsizsin", and Aşk Sakızı. The group released their third studio album on 24 May 2008 called Şaka meaning "Joke" in English. The group released their first single for this album on 23 May 2008, called "4 Peynirli Pizza" meaning "4 cheese pizza".
The group is largely followed in Turkey, with their audience being made up mainly of teenaged boys and girls and pre-teen girls. The group also starred in their own soap opera, called Hepsi 1 on one of the main channels, ATV Turkey.