Threads like this are the result of having super controlling parents. In that "am I a bad Mom" thread, it blows my mind to hear that a 7 year old doesn't know how to run a computer. My son is in the 4th grade and was taking keyboarding lessons as soon as the second grade and today has his own school issued laptop and iPad. He could probably control the "mouse" better on a laptop than I can!
We all want to perserve the innoncence of youth, I held out for as long as I could before letting my son watch the Star Wars movies and by the time I did let him watch the movies, he knew as much if not more about the movies than I do!
I hope and pray that your Christmas was a blessed and peaceful one for you and your loved ones. May the remaining days of this year too be blessed and peaceful for you. May you grow ever closer to God in your Union with Him in this new and upcoming year. Happy New Year's.