Fourth generation of video game consoles
Nintendo executives were initially reluctant to design a new system, but as the market transitioned to the newer hardware, Nintendo saw the erosion of the commanding market share it had built up with the Nintendo Entertainment System. Nintendo's fourth-generation console, the Super Famicom, was released in Japan on November 21, 1990; Nintendo's initial shipment of 300,000 units sold out within hours. The machine reached North America as the Super Nintendo Entertainment System on August 23, 1991, and Europe and Australia in April 1992.
Nintendo video game consoles
The Nintendo DS (abbreviated NDS, DS, or the full name Nintendo Dual Screen, and iQue DS in China) is a handheld game console developed and manufactured by Nintendo, released in 2004. It is visibly distinguishable by its horizontal clamshell design, and the presence of two displays, the lower of which acts as a touchscreen. The system also has a built-in microphone and supports wireless IEEE 802.11 (Wi-Fi) standards, allowing players to interact with each other within short range (10–30 meters, depending on conditions) or over the Nintendo Wi-Fi Connection service via a standard Wi-Fi access point.
According to Nintendo, the letters "DS" in the name stand for "Developers' System" and "Double Screen", the former of which refers to the features of the handheld designed to encourage innovative gameplay ideas among developers. The system was known as "Project Nitro" during development.