Computer Benefits Essay

Science and technology Adv of technology First of all, technologies play a very important role in society because it makes life easier to live on and less time consuming. Technology has the ability to create shortcuts in working. People do not have to do all the hard labor anymore. For example, microwave ovens cook food easily without using any stoves and making a big mess. Some decade ago, there were no gas or electric stoves, people have to get firewoods and lighting them up for cooking. Technology makes things very easy to use comparing it in the old fashion way. Moreover, medical science is very progressive and saves many innocent lives. Medical treatment has been going well with the help of technology. Nowadays, hospitals use technology as the assistance for the operation. Doctors use machines to produce medicine to cure sickness and the discovery of x-ray enable doctors to treat some kinds of diseases. On the otherhand, the application of science leads to the development of technology. Technology comes from the Greek word tekne, which means art, craft or skill. Technology is the art craft and skill of harnessing scientific knowledge. Technology has improved the quality of life in many ways. DNA Analysis is now used to solve crimes. Packaged livelihood technologies produce goods and provide work and income. Nuclear research has brought about technologies fro treating cancer, preserving food and providing energy. Harnessing energy from the sun has brought about solar powered batteries for calculators and watches. The aqualung allowed man to explore the ocean depths thereby opening the underwater world for deeper exploration. In addition to this, science and technology influences our lives. These inventions that have changed the world are products of genuises who altogether make up only a small percentile of the millions of people who inhabit the earth. Disad of tech However, there is always a down side to everything. As a saying goes, there is no such thing as free lunch. Technological advancement has its own negative effects. For example, the burning of fossil fuels is primarily to energize the modern worldand to power cars. However, it has degraded the quality of air we breathe and has caused other environmental hazards with health threatening effects that adversely affect life. On the contrary, technology also brings harm to our society. The booming of industrialization and development causes pollutions to our world. For example, the smoke from the vehicles and machines affects the quality of air and destroy the ozone layer. As a result, people suffer illness like cancers. In addition, technologies also create financial problems in families because most of the technologies are expensive like computers. People that cannot afford to buy this kind of technology will live in a stressful life. For example, people that do not have washing machine will have to wash clothes by hand which is time consuming