Nintendo video game consoles
Although the company had earlier released Color TV Game and Game & Watch, which were their first and second systems respectfully, they did not achieve worldwide success until the release of the Nintendo Entertainment System (NES) in 1983. The NES restarted the video game industry after the video game crash of 1983, and was an international success. In 1989, Nintendo released the Game Boy, which became the first handheld console to sell in large numbers. In the early 1990s, Nintendo's market lead began to decrease; although the 1990 Super Nintendo Entertainment System (SNES) was a strong seller, the Mega Drive/Genesis was a very strong contender. Nintendo and Sega would both lose a significant portion of the console market towards the end of the 1990s, as Sony Computer Entertainment's PlayStation became the most popular console, beating the Nintendo 64, though Nintendo managed to sell more than Sega Saturn.
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.