Advances in science and technology could improve people's standard of living. Modern technologies reduce complexities of daily life. Complex programming languages are replaced by simpler ones. So, Java technology has replaced other complex technologies in schools and offices. Advancement in science has created an anticipation about Nano technology. Nano technology could provide a solution to problems concerning water, famine and flood. Scientists predict a Nano technology revolution in the next century.
Science Technology (Science Technology and Society)
Science and technology bring about development in the society. Science changes the way people carry out their various activities. It brings about positive as well as negative changes. Science and technology could be used to cure diseases. But, it could also be used to build nuclear weapons. These weapons are capable of destroying the world. It is the societies' responsibility to make positive use of technology.
Science and technology has a great impact on:
- Technology developments
- Employment trends
- Funding opportunities
- Government and politics
- Legal issues
- Ethical issues
- Research
- Manufacturing
- Communication
- Transportation
A society should be willing to accept modern innovations. Thus, culture has a profound effect on the development of science and technology.
A society should possess:
- Good physical infrastructure
- High rates of literacy
- Internal capital sources
- External capital sources
- Positive governmental control
Government has the responsibility of shaping the country's technological advancement. A government should exert positive influence over the country's development. Governments should encourage corporate governance, commercial property rights and government-industry ownership.
Java Technology
Java is a computer programming language with special features. Java technology makes use of the internet flexibility. Java promises security to users. Java has four types of programs. They are:
- Applets
- Applications
- Content handlers
- Protocol handlers
Java plays an important role in the business environment. It has application scalability. Application scalability enables the success of a business. Java technology has the following advantages:
- Data integrity
- Availability
- Scalability
- Manageability
Java technology is not complex. It has application portability. It paves way for rapid transaction growth. Java technology eliminates pointer manipulation. Pointers are responsible for run-time errors. Multi-threading paves way for interactive performance. Java is multi-threaded. With the availability of back-end complier, Java could replace C++ in corporate development shops.
Nano Technology
Nano technology involves the usage of tools and techniques to place all the atoms and molecules in the desired place. Machines and consumer goods may become increasingly smaller with the help of Nano technology. It could bring about an ultimate precision in manufacturing products. Nano technologies could have commercial as well as military uses.
Advantages of Nano technology:
- Affordable space travel
- Access to superior education
- Affordable power supply
- End to pollution
- Faster computers
- Transformation of solar system
- End to starvation and famine
- Novel inventions
- End to illness and ageing
Nano technologies could offer solutions to various problems concerning the world. So, this technology could reduce social unrest. Molecular manufacturing could eliminate mal-nutrition and diseases. Nano technology could pave way for effective research and diagnosis of diseases. But, this technology could also cause risks.
Risks posed by Nano technologies:
- Nuclear arms race
- Economic disruption
- Personal risk from terrorist use
- Black market
- Social disruption
Advanced planning would help in reducing these risks. Governments should make appropriate regulations so that these risks are reduced.
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