Arabic (Arabic: اللغة العربية, translit. Al-lughah al-‘Arabīyyah, or briefly عربي ‘Arabī) is one of the Middle Semitic languages, which is included in the Semitic language family and is related to Hebrew and Neo Aramaic languages . Arabic has more speakers than other languages ​​in the Semitic language family. He was spoken by more than 280 million people [1] as the first language, most of which lived in the Middle East and North Africa. This language is the official language of 25 countries, and is a language of worship in Islam because it is a language used by the Qur’an. Based on its geographical spread, conversational Arabic has many variations (dialects), some of its dialects cannot even understand each other. Modern Arabic has been classified as one language with 27 sub-languages ​​in ISO 639-3. Baku Arabic (sometimes called Arabic Language Literature) is widely taught in schools and universities, and is used in workplaces, government and mass media.

Baku Arabic comes from Classical Arabic, the only member of the Old North Arabic language which is currently still used, as seen in the pre-Islamic Arabic inscriptions dating from the 4th century. [4] Classical Arabic has also been a literary language and language of Islamic worship since more or less the 6th century. The Arabic alphabet is written from right to left.

Arabic has given a lot of vocabulary to other languages ​​from the Islamic world, just like the Latin role to most European languages. During the Middle Ages Arabic was also the main cultural tool, especially in science , mathematics and philosophy, which caused many European languages ​​to borrow a lot of vocabulary from Arabic.

Korean (한국어 / 조선말) is the most widely spoken language in Korea, and is the official language of South Korea and North Korea. This language is also widely spoken in Yanbian in northeastern China. In total there are around 78 million speakers of Korean all over the world including large groups in the Soviet Union, US, Canada and Japan. The official classification of Korean is still not universally approved, but is considered by many as the language of isolates. Some linguists put it in the Altaik language group. Korean also has a lot of similarities to Japanese, where the kinship status is also unclear.

The original Korean writing system – called Hangul – is a syllabic and phonetic system. Sino-Korean characters (Hanja) are also used to write Korean. Although the most commonly used words are Hangul, more than 70% of the Korean vocabulary consists of words formed from Hanja or taken from Chinese.

This letter was introduced by King Sejong in the 15th century, known as Jeongeum Hunmin. But the term Hangul was only known at the beginning of the 20th century. Even after Hangeul was used, Hanja was still being used, while Hangeul was used by uneducated people, women and children.

But in its development, Hangeul was increasingly used even in the 19th century and the beginning of the 20th century, the use of Hangeul and Hanja was balanced. But now, Hanja is only found in academic and official writings, while almost all signs, roads, instructions, even informal writings are written in Hangeul.

Korean basically has dialects that are related to each other. Each region can understand other dialects, except for the Jeju Island dialect which is considered less understandable than other provincial dialects.

Japanese (日本語; romaji: Nihongo; pronunciation: Nihonggo) is the official language in Japan and the number of speakers is 127 million. Japanese is also used by a number of residents of countries that have been conquered such as Korea and the Republic of China. It can also be heard in the United States (California and Hawaii) and Brazil due to the emigration of Japanese people there. But their descendants called nisei (二世, second generation), are no longer fluent in that language.

Japanese is divided into two forms, Hyoujungo (標準 語), standard speaking, and Kyoutsugo (共通 語), public speaking. Hyoujungo is a form that is taught in schools and used on television and all official relations.

1. Beginner level
2. Intermediate level
3. Toefl level
4. Learning convesation
5. Intensive Class Course

1. PB cooperation with University of Riau, University of Malang, University of Jogjakarta, ITB.
2. PB UP Training at ITB
3. English Language Training with Native Spekear
4. Create International PB Seminar with International Conference
5. Learning Chinese, Arabic, South Korean and France
6. Search for universities abroad for the S2 Biayasiswa process
7. Establishment of TOEF Test for Lecturer Serdos