Chi Youngcho, head of the recently created digital media and communications unit at Samsung Electronics, recently hinted at a few new products on a quarter-end conference call with analysts. First up was the mention of a few new handsets, with the executive stating that “in the first half of this year, it will expand its lineup [of touchscreen phones] and upgrade some of the functions including the user interface.” Potentially more intriguing was the mention of “various OSes [that would] satisfy the diverse