The need of vitamin C

The need of vitamin C

 

         Vitamin C has various important benefits for physical health. First, balancing free radicals helps fighting cell and tissue harms. Second, it helps the body resist infection in case of illness. Moreover, it helps the expectant mother and infant stay healthy for nine months. Furthermore, it helps repairing for inner-body destruction. Finally, it helps producing collagen for the body (Hareyan, 2005: 1).

Reference: 

          Hareyan, A. (2005). Why do we need vitamin C? [Online]. Available:

                    http://www.emaxhealth.com/76/1144.html 
                    [15 January, 2012]. 

Climate Change

Climate Change

Changing of climate have three effects on people that must be comprehended. Firstly, the rising temperatures cause severe aspects of weather. Secondly, the world’s sea levels  increase  as a result of dissolution of ice and glaciers. Thirdly, climatic ahnage also influence good condition and welfare of people (Congondis. 2011: 1-5).

Reference:

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

                    http://www.thegreatwarming.com/pdf/ClimateChangeFactsheet.pdf.

                    [2011, August 28].

Computers under Attack

Computers under Attack

         It is said that any computer users might cause troubles from three kinds of virus; a Trojan horse, a Spyware, and a Spam. A Trojan horse is planned to take credit card details or bank passwords. A Spyware compiles information of the computer owners, and a Spam are used to deceive people in order to get money from them (Philpot, 2011: 47).

Reference:

         Philpot, S. (2011). "Computers under Attack." Academic skills. Oxford: Spain

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