How did a economic giant that accounts for a fifth of South Korea's GDP get into the position where its top boss was arrested accused of corruption?
Apple is back as the number one seller of smartphones for the first time in five years, beating Samsung which recalled its fire-prone Galaxy Note 7.
A smartphone app is bringing to life the world of the modernist architect Walter Gropius – one of the founders of the Bauhaus art school.
Snapchat seems to move closer to becoming a public company by reportedly filed for an initial public offering of shares to test investor interest.
Samsung says will take a hit to its operating profit of about 2.7 billion euros in the next two quarters from scrapping the Note 7 smartphone.