When it comes to technology, not all screens are created equal. So says author Jonathan Haidt (The Anxious Generation), who warns parents against allowing children too much time on touch-screen ...

From kindergarten to high school, Lenovo’s touch-screen solutions support modern learning environments at every level of the K–12 district. Rebecca Torchia is a web editor for EdTech: Focus on K–12.

1] Select an item – To select an item that’s on your screen, just tap the screen once. 2] Scroll – To run through the items or content on the page, place and hold your two fingers on the screen and ...