AN ESSAY ABOUT TECHNOLOGICA

Technological changes our life. Rapid technological changes over the past 100 years electricity, motorised transport, and space exploration. further dramatic change seems likely in the coming certury especially in the following there areas. Electricity use the many complay, house, school, and market. Electricity is very helpful for our life.

Computer technology has developed rapidly in the past few decades Bill Clinton become US pres. In Jan 1993 only 50 webpages on the Internet. This is still likely to be a major area of change in the coming decades computerised houses, where your fridge can be programmed to order fresh milk. And now computer have many kind of webpage. We can take many information for the computer.

Biotechnology is likely to change our lives significantly Genetically modified crops will be grown in climates that were previously impossible wheat in semi arid areas and tropical fruits in the far north and will have higher yields than in the past Livestock will be modified to produce higher yields of milk and meat Human being will be modified to eliminate inherited diseases.

A major challenge facing the world at the end of the 20th century global warming resulting from man made pollution. It is likely that alternative engergy sources will soon be exploited more serously Solar, wind and wave energy Nuclear engrgy? Perhaps we will abandon high speed vehicles and accept slower, more energy- efficient ones.

We can expect major changes in the areas of IT, biotechnology and energy use.