Koprol
Encyclopedia
Koprol, since 25 May 2010 called Yahoo! Koprol, is an Indonesian social networking service, allowing users to connect based on location. Mobile users can use the site as a positioning service, without the need for a GPS receiver. Once logged in, users can see other members who were in nearby location.

In Indonesia, this application has been released in Jakarta, Bali, Bandung, Surabaya, Surakarta, Sidoarjo, Yogyakarta, Semarang, Surakarta, Bengkulu, Medan, Banda Aceh, Palembang, Makassar, Balikpapan, Cirebon, Papua, as well as foreign countries such as Singapore, and USA.

Early establishment

Koprol development was started in July 2008 by PT SkyEight Indonesia. It was specifically created for mobile devices. It was released in February 2009, allowing users to post their present location and short status updates, and see other members in the same location. At that point, the location data was limited to Jakarta
Jakarta
Jakarta is the capital and largest city of Indonesia. Officially known as the Special Capital Territory of Jakarta, it is located on the northwest coast of Java, has an area of , and a population of 9,580,000. Jakarta is the country's economic, cultural and political centre...

, with plans to expand it to other Indonesian cities such as Bandung
Bandung
Bandung is the capital of West Java province in Indonesia, and the country's third largest city, and 2nd largest metropolitan area in Indonesia, with a population of 7.4 million in 2007. Located 768 metres above sea level, approximately 140 km southeast of Jakarta, Bandung has cooler...

, Yogyakarta, and Denpasar
Denpasar
Denpasar is the capital city of the province of Bali, Indonesia. It has a rapidly expanding population of 788,445 in 2010, up from 533,252 in the previous decade. It is located at .-History:...

. Founder Satya Witoelar states as he and co-developers Fajar Budiprasetyo, Leo Laksmana, and Daniel Armanto developed the site, they took inspiration from a variety of competing foreign social networks, including Plurk
Plurk
Plurk is a free social networking and micro-blogging service that allows users to send updates through short messages or links, which can be up to 140 text characters in length....

, Twitter
Twitter
Twitter is an online social networking and microblogging service that enables its users to send and read text-based posts of up to 140 characters, informally known as "tweets".Twitter was created in March 2006 by Jack Dorsey and launched that July...

, Lifestream, and Brightkite
Brightkite
Brightkite is a location-based social networking website that is available on any mobile device. Users "check in" at places by using text messaging or one of the mobile applications and they can see who is nearby and who has been there before. The service was created in 2007 by Brady Becker, Martin...

.

Features

Koprol allows users to post a 200 character status message, and attach their current location to the message. Beta features allow users to post other content, such as videos and photos. Koprol features integration with cell phones, Twitter
Twitter
Twitter is an online social networking and microblogging service that enables its users to send and read text-based posts of up to 140 characters, informally known as "tweets".Twitter was created in March 2006 by Jack Dorsey and launched that July...

, Facebook
Facebook
Facebook is a social networking service and website launched in February 2004, operated and privately owned by Facebook, Inc. , Facebook has more than 800 million active users. Users must register before using the site, after which they may create a personal profile, add other users as...

, and also a native BlackBerry
BlackBerry
BlackBerry is a line of mobile email and smartphone devices developed and designed by Canadian company Research In Motion since 1999.BlackBerry devices are smartphones, designed to function as personal digital assistants, portable media players, internet browsers, gaming devices, and much more...

 application. Since November 2009, users were able to log in using their Yahoo! account.

On the back-end, Koprol uses the Ubuntu operating system
Ubuntu (operating system)
Ubuntu is a computer operating system based on the Debian Linux distribution and distributed as free and open source software. It is named after the Southern African philosophy of Ubuntu...

, the Apache
Apache HTTP Server
The Apache HTTP Server, commonly referred to as Apache , is web server software notable for playing a key role in the initial growth of the World Wide Web. In 2009 it became the first web server software to surpass the 100 million website milestone...

 web server, Passenger
Phusion Passenger
Phusion Passenger is a module for the Apache HTTP Server and nginx for deployment of Ruby applications, including those built using the Ruby on Rails framework. It is available as a Gem package and is supported on Unix-like operating systems...

, Ruby Enterprise Edition, Ruby on Rails, and MySQL 5.

Acquisition

On May 25, 2010, Yahoo
Yahoo!
Yahoo! Inc. is an American multinational internet corporation headquartered in Sunnyvale, California, United States. The company is perhaps best known for its web portal, search engine , Yahoo! Directory, Yahoo! Mail, Yahoo! News, Yahoo! Groups, Yahoo! Answers, advertising, online mapping ,...

 announced that it had acquired Koprol for an undisclosed value. Yahoo had previously considered a US$100 million acquisition of Foursquare, a US-based location-based social network. Yahoo spokeswoman Rose Tsou stated that "Koprol was uniquely designed for mobile phones and within a year has already built a strong user base" and indicated that Yahoo plans to introduce the service in other markets.

Koprol integrated Yahoo itself since before the Yahoo Open Hack Day event in 2009, Koprol became one of Yahoo's local partners using multiple technologies such as the Yahoo API: Yahoo Fire Eagle, Yahoo Login, and Yahoo Contacts.

Miscellaneous

Koprol means Somersault
Somersault
A somersault is an acrobatic exercise in which a person does a full 360° flip, moving the feet over the head. A somersault can be performed either forwards, backwards, or sideways and can be executed in the air or on the ground...

 in Dutch
Dutch language
Dutch is a West Germanic language and the native language of the majority of the population of the Netherlands, Belgium, and Suriname, the three member states of the Dutch Language Union. Most speakers live in the European Union, where it is a first language for about 23 million and a second...

. Indonesia is a former Dutch colony
Dutch East Indies
The Dutch East Indies was a Dutch colony that became modern Indonesia following World War II. It was formed from the nationalised colonies of the Dutch East India Company, which came under the administration of the Netherlands government in 1800....

. Amongst Indonesian internetusers, 'koprol' is slang for ‘an act of changing physical location or position’

External links

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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