Arirang (smartphone) Arirang (smartphone) Arirang is a North Korean Android smartphone announced on 10 August 2013. The phone was distributed to local sales points operated by mobile operators such as Koryolink to be sold together with 3G SIMs or as a stand-alone. It is named after the "Arirang" Korean folk song. The Korean Central News Agency (KCNA), North Korea's state news agency, reported that the phone, which utilizes a touch screen and a camera with "high pixels," is produced entirely within North Korea. The phone appears to run a derivative of the Android operating system. Blogger Martyn Williams has expressed skepticism, commenting
SHARE Operating System the Association for Computing Machinery. In 1962, IBM discontinued support for SOS and announced an entirely new (and incompatible) operating system IBM 7090/94 IBSYS. SHARE Operating System The SHARE Operating System (SOS) was created in 1959 as an improvement on the General Motors GM-NAA I/O operating system, the first operating system, by the SHARE user group. The main target was to improve the sharing of programs over GM-NAA I/O. SHARE Operating System provided new methods to manage buffers and input/output devices, and, like GM-NAA I/O, allowed execution of programs written in assembly language. Initially, it worked on IBM 709 computer