Why do We Need Vitamin C?

Vitamin C has several important effects on health. First, it helps avoiding tissue damage. Second, it helps the body striving infection. Third, it helps babies and its mother grow up and make strong bones and teeth during pregnancy. Fourth, it helps tissue mending, wound and bone healing, and maintaining healthy skin. Finally, it affects inner structure of the body. (EmaxHealth, 2012 : 2)

Reference:

EmaxHealth. (2012). Why do we need vitamin C?. [Online]. Available :

http://www.emaxhealth.com/76/1144.html. [2012, September 14].

Climate Change

            There are several causes and effects of climate change. First of all, rising temperatures will lead to the change in various features of weather. Another cause, the global sea level could increase caused by melting ice and glaciers. The final cause, it could also affect health and living. (Congonidis, 2011 : 1-5)

Reference:

Congonidis, D.  (2011).  Fact about Climate change.  [Online].  Available :

http:// www.thegreatwarming.com/pdf/ClimateChangeFactSheet.pdf).

[2011, August 28].

  Computers under Attack

                There are three kinds of virus causing problems for any computer users: a Trojan Horse, Spyware and Spam. First of all kind is known as a Trojan Horse. It is created to obtain credit card or bank details. Another dangerous kind of virus is a Spyware. It is congregated information about the computer’s owner. Finally, less dangerous problem is Spam, or unwanted advertising. It is used for deceiving people and obtaining cash from them. (Philpos, 2011 : 47)

Reference:

Philpost, S. (2011). Academic Skills. Oxford: Spain