Creative Technology Ltd. is a Singapore-based global company headquartered in Jurong East, Singapore. The principal activities of the company and its subsidiaries consist of the design, manufacture and distribution of digitized sound and video boards, computers and related multimedia, and personal digital entertainment products. It also partners with mainboard manufacturers and laptop brands to embed its Sound Blaster technology on their products. The firm began as a computer repair shop, where Sim Wong Hoo developed an add-on memory board for the Apple II computer. Later, they started creating customized PCs adapted in Chinese. A part of this design included enhanced audio capabilities, so that the device could produce speech and melodies. The success of this audio interface led to the development of a standalone sound card.