It's back to school time again and as kids hit the classrooms, technology is playing a helpful role. In this week's Tech Tuesday segment with WSAV, we talk about Penultimate, an app that brings a notebook or sketchbook experience to the iPad. Use it for writing out chemistry equations or making sketches. Customize your creations with color and photos.

A word to the wise, this is also a great app for professionals.

Get the full story and video after the jump.