Teachers don't have to carry a lot of books and notes with them, because they can have everything on a laptop or iPad. Plus, they can easily plan lessons, access curriculum, and track student progress. Teachers can customize lessons based on each student's individual needs and learning style using certain apps (Skillip). I learned this when I was at an annual ARD (admission, review and dismissal) meeting for my son, everything was done electronically and all notes were taken on iPads and laptops. They were able to share their lesson plans and IEP with each other and email me a copy immediately after the meeting. There were no documents to file. I know that children can benefit from technology when used in a controlled environment. I have seen my daughter improve in her spelling and weekly test thanks to a spelling app given to her by the school. He helps her learn how to pronounce and spell the word, and won't let her move on until she gets a