Jakarta different from Batavia
Jakarta (; Indonesian pronunciation: [dʒaˈkarta] (listen), Betawi: Jakarte, formerly Dutch: Batavia), officially the Special Capital Region of Jakarta (Indonesian: Daerah Khusus Ibukota Jakarta), is the capital and largest city of Indonesia. Lying on the north-west coast of Java, the world's most populous island, Jakarta is the largest city in Southeast Asia, and serves as the diplomatic capital of ASEAN. 
The city is the economic, cultural, and political centre of Indonesia. It possesses a province-level status and has a population of 10,562,088 as of mid-2021. Although Jakarta extends over only 664.01 km2 (256.38 sq mi) and thus has the smallest area of any Indonesian province, its metropolitan area covers 9,957.08 km2 (3,844.45 sq mi), which includes the satellite cities Bogor, Depok, Tangerang, South Tangerang, and Bekasi, and has an estimated population of 35 million as of 2021, making it the largest urban area in Indonesia and the second-largest in the world (after Tokyo). Jakarta ranks first among the Indonesian provinces in the human development index. Jakarta's business and employment opportunities, along with its ability to offer a potentially higher standard of living compared to other parts of the country, have attracted migrants from across the Indonesian archipelago, making it a melting pot of numerous cultures.
Jakarta is one of the oldest continuously inhabited cities in Southeast Asia. Established in the fourth century as Sunda Kelapa, the city became an important trading port for the Sunda Kingdom. At one time, it was the de facto capital of the Dutch East Indies, when it was known as Batavia. Jakarta was officially a city within West Java until 1960 when its official status was changed to a province with special capital region distinction. As a province, its government consists of five administrative cities and one administrative regency. Jakarta is an alpha world city and is the seat of the ASEAN secretariat. Financial institutions such as the Bank of Indonesia, Indonesia Stock Exchange, and corporate headquarters of numerous Indonesian companies and multinational corporations are located in the city. In 2021, the city's GRP PPP was estimated at US$602.946 billion.
Jakarta's main challenges include rapid urban growth, ecological breakdown, gridlocked traffic, congestion, and flooding. Jakarta is sinking up to 17 cm (6.7 inches) annually, which has made the city more prone to flooding. In fact, it is one of the fastest-sinking capitals in the world. In response to these challenges, in August 2019, President Joko Widodo announced his agreement with an official study that the capital of Indonesia would be moved from Jakarta to the planned city of Nusantara, in the province of East Kalimantan on the island of Borneo. Parliament approved the move on 18 January 2022.Sunda Kelapa (397–1527)
Jayakarta (1527–1619)
Batavia (1619–1942)
Djakarta (1942–1972)
Jakarta (1972–present)The name 'Jakarta' is derived from the word Jayakarta (Devanagari: जयकर्त) which is ultimately derived from the Sanskrit जय jaya (victorious), and कृत krta (accomplished, acquired), thus Jayakarta translates as 'victorious deed', 'complete act' or 'complete victory'. It was named for the Muslim troops of Fatahillah which successfully defeated and drove the Portuguese away from the city in 1527. Before it was called Jayakarta, the city was known as 'Sunda Kelapa'. Tomé Pires, a Portuguese apothecary wrote the name of the city on his magnum opus as Jacatra or Jacarta during his journey to East Indies. 
In the 17th century, the city was known as Koningin van het Oosten (Queen of the Orient), a name that was given for the urban beauty of downtown Batavia's canals, mansions and ordered city layout. After expanding to the south in the 19th century, this nickname came to be more associated with the suburbs (e.g. Menteng and the area around Merdeka Square), with their wide lanes, green spaces and villas. During the Japanese occupation, the city was renamed as Jakaruta Tokubetsu-shi (ジャカルタ特別市, Jakarta Special City).Commercial opportunities in the city attracted native and especially Chinese and Arab immigrants. This sudden population increase created burdens on the city. Tensions grew as the colonial government tried to restrict Chinese migration through deportations. Following a revolt, 5,000 Chinese were massacred by the Dutch and natives on 9 October 1740, and the following year, Chinese inhabitants were moved to Glodok outside the city walls. At the beginning of the 19th century, around 400 Arabs and Moors lived in Batavia, a number that changed little during the following decades. Among the commodities traded were fabrics, mainly imported cotton, batik and clothing worn by Arab communities.The city began to expand further south as epidemics in 1835 and 1870 forced residents to move away from the port. The Koningsplein, now Merdeka Square was completed in 1818, the housing park of Menteng was started in 1913, and Kebayoran Baru was the last Dutch-built residential area. By 1930, Batavia had more than 500,000 inhabitants, including 37,067 Europeans.On 5 March 1942, the Japanese captured Batavia from Dutch control, and the city was named Jakarta (Jakarta Special City (ジャカルタ特別市, Jakaruta tokubetsu-shi), under the special status that was assigned to the city). After the war, the Dutch name Batavia was internationally recognised until full Indonesian independence on 27 December 1949. The city, now renamed Jakarta, was officially proclaimed the national capital of Indonesia.
not same as not identical to distinct from separate from unlike