Thank you ส.รตนภักดิ์for your support and kind words.

Perhaps it is too much to ask our children to weigh up pros-and-cons for everything. Parents should consider carefully if they should buy and pay for 'gadgets' and 'data services' for children. What contracts (or undertakings) they should ask children to agree in exchange? After all it's the children they have to care - not interests of gadgets and ISP/data companies.

In my view, we are in a transitional period. These gadgets will be 'old toys' (like fax machines, cassette players, postcards, and "paper" newspapers and books). Our house is getting free of many clustering devices - replaced by multi-functional digital-memory gadgets and online or on-the-air storage and services rather than closets and boxes and 'servants'. People will be 'wired' (with micro-sensors and micro-machines/chips) from birth to death because it is a way for 'Big Brother' ruling groups to exercise more control over people.

Soon, the new change for larger (village, town and city...) scales will catch up. We will be wondering what happened to electricity power grid cables, landline telephone cables (those spider web wires); roads for 'personal' cars; goverment offices and fat-cat public servants; school and hospital block buildings (replaced by gigantic robots that can house and care for children and people -- even remotely). We can be shopping from home (in front of our big screen TV); children may choose to stay and study at home (in front of a big TV); doctors may see patients in their own home (in front of a TV); farmers may switch on water pumps to irrigate their away-from-home farms (in front of a TV); ...

Yes! Next generation TVs will be very much multi-functional large smartphones (with cameras) that let us video-call, watch TV (and YouTube), do Internet (and email); entertain, educate, and monitor children activities;...[NB This is the world first design for new TV ;-)]

And that would also be a transition period toward another 'webs of Internet of Things (IoT).