This week was pretty exciting for both smartphone and music lovers. We saw Googlelaunching its new-generation of Pixel smartphones, Samsung unveiled world’s first smartphone with a four-lens rear camera setup while Nokia took on a nostalgic trip by launching the ‘Banana’ phone. On the other hand, Sony unveiled its new noise cancelling headphones and Bose launched new speaker and soundbars. Besides these launches, Google Plus, along with Facebook, also got added to the list of social networks to have suffered data breaches. All this and more in our top tech news of the week.