Air-conditioning, indoor plumbing, gas-powered vehicles and padded pews are all inventions of men. They make life easier and offer convenience. There's nothing sinful about that.
YouTube, Facebook, Sunday School, and midweek service are also inventions of men. They offer additional opportunities for someone to learn more about God and the truths of His word.
The real question is: are you using all of these modern inventions to glorify man, or to glorify GOD!
All GLORY be to GOD!