In this segment, CNN correspondent Eunice Yoon reports on a new tech trend that’s sweeping the world: touchscreen gadgets. Video after the jump.

Underscoring a new tech trend this year, Korean consumer electronics giants like LG, Samsung (and soon to be followed by Apple and Pantech/SKY of Korea) unveiled their new smart phones that let users dial numbers and call up features by touch, rather than with a keypad

In this segment, CNN correspondent Eunice Yoon reports on a new tech trend that’s sweeping the world: touchscreen gadgets. Video after the jump.

Underscoring a new tech trend this year, Korean consumer electronics giants like LG, Samsung (and soon to be followed by Apple and Pantech/SKY of Korea) unveiled their new smart phones that let users dial numbers and call up features by touch, rather than with a keypad