how the technology and gadgets are affecting the mind and health of people. is it in more negative way or is it in positive way??

In my opinion it's important because it allows money to become like air or the Ocean. Something that just naturally exists in our lives (without being owned by anyone) and allows us to value things in our world and store wealth.

I think in the future the value will not be determined by any government but by the world economy as a whole.

With the price starting to creep up again do you think it's a good time to start selling some of my investments or do you think it's worth holding on for a while longer?

We all know how temperamental the market can be but do you think this is just a short term spike?

any advice for beginner trader ? what exchange to use and worth trust ? what coins to consider trading in ? what strategies to use ?