Samsung is a South Korean electronics company founded in 1938. In the first quarter of 2012, it became the world's largest mobile phone maker, overtaking Nokia. It has had major success with its Galaxy range of smartphones and tablets.
The Samsung Galaxy Tab is a popular range of tablet computers. The first Tab was introduced in September 2010 and there have since been around 11 models released in numerous sizes and specifications.
The Samsung Galaxy S is a series of Android smartphones. Since 2010 over 200 million devices have been sold. There is usually a new S phone released every year in April, with other varieties such as the Mini or the Active being released throughout the year. The latest model is the Samsung Galaxy S6, which arrived in 2015 and is also available as the Edge, with a wraparound glass touchscreen. In August, the S6 Edge+ was announced, which has a larger screen.