One of the major inventions of the 20th century is of mobile phones. These devices have gained more popularity in last decade, and almost every person in the developed countries possesses a mobile phone. It has become a necessity of life. Ei...英国华人论坛
With the advancements in technology, different new changes have occupied our lives and the life style has changed to a large extent. We have become dependent on several luxuries intentionally and unintentionally, because these have become ou...英国华人论坛
The increasing usage of cell phones has also brought the subject of its affects on human health into focus. The benefit of this widely used device cannot be denied, because it is the best wireless medium which has narrowed the distances be...英国华人论坛
Technology has been advancing at the speed of light. Sit has created a great many devices and inventions that are changing the lifestyles and the whole world today. From the invention of abacus to till date technology has advanced with a com...英国华人论坛
Mobile phone technology and usage of mobile telephony is reaching to higher levels day by day. In all over the world mobile phones use electromagnetic radiation. The radiation works on microwave range, which has an impact on the human body,...英国华人论坛
Many people have problems with their heads. Banging and swinging of brain is increasing day by day due to which, they have to consult the doctors often. Headaches are very dangerous for those people, who think a lot about several alarming si...英国华人论坛