Internet Safety

I think that internet safety is important for children and for those who are using credit cards online. However, just as some people have lost their minds about using their credit cards and are now carrying large sums of cash, which to me seems much more dangerous, internet safety can be taken to extremes. If the people who are posting were concerned about others seeing their information, they wouldn't put it out there. Anyone who is capable of posting information is capable of understanding that NOTHING on the internet is private and it could get out regardless of safeguards.