51.  Last but not least, not only should we protect our privacy, but also we should protect others' privacy.

52.  First of all, much to our worries, people' privacy is easily invaded because of the strong function of information searching .

53.  Another problem is that our privacy may be exposed to others without our permission, which often causes lots of loss.

54.  For example, our right of privacy becomes more and more difficult to ensure while the online cheating expands quickly.

55.  On top of this, our private lives are exposed to the whole society if we are not aware of our privacy protection.

56.  Last but not the least, we ought to respect privacy, not only ours, but everyone's.

57.  Lacking in control, people often do whatever they want to do on the internet, which often means the invasion of privacy.

58.  As privacy is almost nonexistent in cyberspace.

59.  One of the most bothersome problems is that our right of privacy can be violated, as everything spreads at a high-speed on the Internet and that a large group of people are browsing.

60.  In all, our misusing the Internet will do harm to everyone's privacy and the social regulation.