Monday, January 16, 2012

importance of education

Importance of Education
 It is the simple process of learning and knowing. It is not only restricted to school textbooks but also. Education starts from the mother’s lap. It is family, which inculcate good manners of their children. Education is important for everyone in the world. It makes one able to understand what is happening around us logically. Education not only enables individuals to put their potential to best use and do something productive in the upcoming future. An educated person with self-confidence and precise moves knows how to transform the world.. However, government and civil societies have made the process of education simple by providing basic facilities and making going to the school necessary for everyone up to 10th class.
In today’s day and age, huge emphasis is laid on higher education. Basically society is in need of positions in the society that can benefit the society.
Therefore the education is a most essential everyone

Sunday, January 15, 2012

THE VOLCANO

§  What is the volcano?
§  A volcano is a landform (usually a mountain) where molten rock erupts through the surface of the planet earth. It is in fact a mountain that opens downward to a pool of the earth
§  The name volcano has its origin from the name of Vulcan, the God of fire in Roman mythology.
§  Magma is the liquid rock inside a volcano and lava is the liquid rock (magma) that flows out of a volcano.
§  The earth crust is made up of huge slabs called plates, which fit together like a jigsaw puzzle.These plates sometimes moves. Between the earth crust and the mantle is a substance called magma which is made of rock and gases. When two plates collide, one section slids on top of other. The one beeath is pushed down. Magma is squeezed up between two plates.
§  There are around 1510 active volcanoes in the world with f 80 or more which are under the oceans.
§  Over half of the world’s volcanoes arise in a belt around the pacific ocean called a ring of fire.
§  Geologists generally group volcanoes into four main kinds –cinder cones , composite volcanoes, shiled volcanoes, and lava domes.

the internet

importance of internet

The internet is a huge network which connects up millions of computers throughout the world
to be able to enter into this network, you need a modem.It will connect your computer connected to the internet.
Computers connected to the internet do not communicate with each other directly. They communicate though a sever, which sorts out the request and directs the information to the right places. Therefore, each
computer with internet facility is connected through a server.
To find out what you want, all you have tokay in and select the website address which you want to visit.
The network of information world wide uses the initials WWW.all the addresses of the websites on the internet use these letters.
e-mail is a system of sending electronic mail through internet. each user has to register an e-mail adders with an internet provider. then he is able to send letters, messages to any other e-mail in any part of the world.
the chat lines allow the internet user to communicate with other people freely. it is possible to organize conferences between people thousand of km apart .


Saturday, January 14, 2012

EARTH QUAKE

Earthquake

An earthquake is the result of a sudden release of energy in the Earth's crust that creates seismic waves. The seismicity, seismic or seismic activity of an area refers to the frequency, type and size of earthquakes experienced over a period of time. Earthquakes are measured using observations from seismometers. The moment magnitude is the most common scale on which earthquakes larger than approximately 5 are reported for the entire globe. The more numerous earthquakes smaller than magnitude 5 reported by national seismological observatories are measured mostly on the local magnitude scale, also referred to as the Richter scale.

 These two scales are numerically similar over their range of validity. Magnitude 3 or lower earthquakes are mostly almost imperceptible and magnitude 7 and over potentially causes serious damage over large areas, depending on their depth. The largest earthquakes in historic times have been of magnitude slightly over 9, although there is no limit to the possible magnitude. The most recent large earthquake of magnitude 9.0 or larger was a 9.0 magnitude earthquake in Japan in 2011 (as of March 2011), and it was the largest Japanese earthquake since records began. Intensity of shaking is measured on the modified Mercalli scale. The shallower an earthquake, the more damage to structures it causes, all else being equal.

STEVEN SPIELBERGS

VEN SPSTEIELBERGS
The most commercially successful filmmaker in Hollywood history,steven Allan Spielberg is the cinematic mastermind behind indelible hits as “jaws”, “Jurassic park”,”ET”,and “raiders of the lost ark “which have essentially assured his place as one of the most well known and revered personalities in film history. Most of his films deal with ordinary characters searching for or coming in contact with extraordinary beings or finding themselves in extraordinary circumstances.spielberg described himself as feeling like an alien during childwood, and his interest came from his father, a science fiction fan, and his opinion that aliens would not travel light years for conquest, but instead curiosity and Sharing of knowledge.

Friday, January 13, 2012

HUMAN DEVELOPMENT

Sri Lankan tops south Asia in human development
SriLanka has emerged first in south Asia in terms of human development according to the latest human development report issued by the United Nations development programme (UNDP).
SriLanka ranks 97th in the world and first in south Asia  in the human development index rankings disclosed on Friday in the human development report 2011 titled “sustain ability and equity: a better future for all”.
“Human development, which is about expanding people’s choices, builds on shared natural resources. Promoting human development requires addressing sustainability-locally, nationally and globally.
And this can and should be done in ways that are equitable and empowering,” the report said