Samsung gives away Jay-Z's new album to Galaxy users, Facebook adds video to Instagram and Dreamworks partners with Netflix.
To promote the new S4, the mobile company gave a free phone to those who could maintain eye contact for 60 minutes.
The technology company reveals their design process for the Galaxy S4.
Is the latest phone from Apple's rival revolutionary or just an upgrade of the Galaxy S3?
How we control our smartphones may be changing with rumors flying about developments in Apple and Samsung technology.