One of the most often asked questions in the contemporary world is 'What is the meaning of science and technology?' Man is innovative in nature. The ability of man to create and change the shape of that which he has created is what sets him apart from other organisms. Science is the approach to study that emphasized the use of empirical evidence to come up with new ideas. As one of the branches of knowledge, it sets out to find out more on the nature of the physical world. Through practical analysis of phenomena, scientists have come up with solutions to many problems that have plagued mankind for many years.

The first step in scientific undertaking is coming up with a problem. Once a problem has been identified, there has to be dependent and independent variables that guide the researcher in formulating a hypothesis that will help him to come up with the most accurate results. A hypothesis is a tentative statement assumes that one of the two possible outcomes will happen. The researcher can choose to adopt any of the possible outcomes as his hypothesis. This is the foundation that led to the discovery of cures for many diseases that initially used to kill millions annually such as malaria.

The scientific approach to research is responsible for development of technology. Technology is the ability for man to make tasks easier to perform through a highly sets of scientific applications which build on interrelatedness of many basic principles. Machines are synonymously used with the concept of technology. Yet the contemporary use of the word presumes things like computers and mobile phones. It is true that technology these days must be viewed in terms of the changes brought into the existing communication systems through the computer. The electronics industry has grown a lot within a short span of time. Science has contributed largely to this since it is through continued research that new machines are being unveiled.

When trying to answer the question 'What is the meaning of science and technology?' we have to view science as the study of the natural world while technology has to be viewed as the study of how to manipulate the natural world in order to suit man. This relationship is best understood through Science and Technologies Studies (STS). Being a scientific discipline, this study highlights the relationship between these two areas of study and how they affect the cultural, scientific, political and social set-up of world's communities. The amount of information that is coming out of scientific enquiries is overwhelming. It is surprising how universities have succeeded in harmonizing the large body of research data that comes from research institutions fro around the world.

To differentiate between scientific enquiries from the artistic ones, there is need to look into the nature of truth. Science has no room for that which is taken to be true or false on the power of belief. This is the best way in which we can answer the question 'What is the meaning of science and technology?' There has to be a way of verifying the truth or falsity of any phenomenon. This is called the verification principle. There must be truth conditions which in practical terms are variables. If a statement cannot be proven to true or false, it is without sense and is not good for science and technology.



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The days of the past are nothing like what we have with us now. Thanks to bright minds from our history, from Albert Einstein to Thomas Edison with his gift of electricity, the world has taken a whole new shape and use of advanced systems and technology are slowly becoming an ordinary and accepted part of life.

The most advanced systems have been geared towards making man more social and this has seen the growth of the mobile phone from a simple calling device to a gadget with GPS capability. Its wireless capabilities have been one of the greatest gifts technology has to offer and it has become a necessity in the 21st century. This coupled with internet access has simplified life in a whole new way and one does not have to go to the office to conduct business. Not now that video conferences have taken over and sped up the rate of business transactions. Two people who are continents apart can meet up over the internet, trade or engage in some money making programs, all from the comfort of their homes.

Man's curiosity has exceeded expectations from the preceding centuries, and demand for more advanced systems and technology has risen. In matters of travel, getting from point A to B is no longer a matter worth losing sleep over. World class planes that offer Internet access to five star treatments and if the trend is anything to go by there is really no saying how far technology will take us. Speed has been an area of interest and this has seen the development of electric trains that to cars that besides making speeds close to those of sounds have been designed with built in maps to guide from one place to another.

In the pursuit to increase his knowledge on the functioning of body systems, man has employed advanced systems and technology to figure out, among others, the genetic composition of the human beings. From gene mapping to gene manipulating, the limits to how much technology can achieve have been few. Some genetic diseases have been treated and cloning has come into play in these more recent years. Along with these is nanotechnology, manipulating the atom at the molecular level. Thought an uphill task for the scientists, they are hoping to come up with, for instance lighter stronger metal that can replace the alloys in use today.

Merging of man and machine is not so far away as previously thought. This is with the development of a prototype eye that is part man and part machine, and that has signs of success. However all these come at a cost. The environment is on the suffering end for all these technology since most of them are not biodegradable. Source of power is yet another issue since natural resources like wind and sun are underexploited. These not withstanding however, the use of advanced systems and technology have revolutionalised our world and so much more is expected.



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Technology is growing so fast that it becomes difficult to ignore it. Technology is being used in so many applications world wide and as the world becomes a global village due to technology, even students and teachers cannot ignore the its power. The history of using technology in the classroom has come a long way such that it is becoming the most convenient way to learn and teach.

Technological innovations such as the internet have become a major source of information to both teachers and students. There was a time when teachers and students had to go to libraries and other information centers if they wanted to get information on a certain topic which was very tedious and took a lot of time. Now they only have to surf the internet to get the information they want as fast as possible.

If you want to study for a certain course, it is not a must you go into a classroom in order to learn but you can do that through correspondence, thanks to technology. Many colleges are now offering opportunities to learn and receive degrees or diplomas online. There are also new forms of educational opportunities whereby you can receive a live lecture when you are in a different location via telecommunication links.

When handling your projects, you can still communicate with your supervisor who is away for one reason or the other. It is possible since you simply do a part of it and sent to the tutor via email so that he /she corrects it and sends it back in the same way. It is not a must that the two of you be on the same location.

Technology has also made it possible for students to improve their learning capabilities. Students have now been using computers and projectors to present their work in the classroom instead of using the usual blackboards to write on. This history of using technology in the classroom has made it possible for students to improve their technical skills and participation in the learning process. Students do their own research and present it in class and this helps to share ideas.

Technology has also made sure those students who take up technology oriented courses have better learning facilities for their professional experiences. Schools can equip themselves with the necessary facilities because they are now available and affordable. This has helped to produce better individuals into the various industries.

Teachers teaching using computers are more interesting because this creates a fun way of learning for the student as well as the teacher. Technology is more appropriate for teaching subjects that are more practical than theoretical for better understanding.



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