I Have Nothing to Hide

No one can count how many information were posted on the internet everyday. Some of them may care about the privacy of what they post and who would see but some of them may just say I do not care about it, there is nothing to hide. The spread of the information is sometimes good sometimes bad. Like the boy who stayed in net bar for a week and did not go home can be found by the location shown below his latest post of Facebook. But sometime the location of the people can also bring dangerous to them. Every time when I was using Facebook I always asked myself would these information suitable in this public area? I still remember the time I saw the advertisements when I was reading the webpage that I was so surprised because how they know I was interested in skateboard? That is the problem of the Terms and Conditions. If you do not read them carefully, you could never know what agreement you made with these companies.