Cellphone Carriers, Part 2:
CDMA and GSM are very different technologies, but also have some things in common. LTE is the newer wireless standard that is now widely adopted worldwide.
Asus Dual-screen laptop
At Computex 2018 in Taipei, Taiwan, Asus announced the Asus Zenbook Pro 15 UX580. This laptop is an ultrabook that has top-of-the-line specs, but also has a new, very special feature: the ScreenPad. This ScreenPad is a touchpad that doubles as a secondary display.
Sources: PCMag, WiseGeek, GeekBeat, MyRatePlan.com, Yahoo Finance, Dave2D on YT, Unbox Therapy.