Of course, if they are government companies, individuals also have the right to invest in it, as long as such company opens such option to investment, like any other.
Don't believe it, it is not easy to accomplish my work offline and online at the same time, even if I have a good schedule management, the internet failures don't help. They say that the internet has fewer failures in the morning hours, and at that time I am out of work.
Exactly, and this is the reason why it is important to classify the companies, their regulations are different in each one of them. Each company has different purposes related to the population.