Cbeebies regularly encourages children to use computers, in whatever form. Children can use apps, the website, games, and of course, watch again/on demand. My son is 3.5 and so far he isn't pestering me to get a tablet, or to give him my phone... but it will come. He watches TV for 30 mins a day. I don't want him to 'have more screen time'. Yes it's down to me to say no, and I find this easy to do, but the adverts normalise the use of screens - why should it be normal? I want him to be interacting with family and friends, not monosyllabic and getting hooked on screens.