- Economics is the study of how people choose to use resources.
- Resources include the time and talent people have available, the land, buildings, equipment, and other tools on hand, and the knowledge of how to combine them to create useful products and services.
- Important choices involve how much time to devote to work, to school, and to leisure, how many dollars to spend and how many to save, how to combine resources to produce goods and services, and how to vote and shape the level of taxes and the role of government.
- Often, people appear to use their resources to improve their well-being.
- Well-being includes the satisfaction people gain from the products and services they choose to consume, from their time spent in leisure and with family and community as well as in jobs, and the security and services provided by effective governments.
- Sometimes, however, people appear to use their resources in ways that don't improve their well-being.
- In short, economics includes the study of labor, land, and investments, of money, income, and production, and of taxes and government expenditures.
- Economists seek to measure well-being, to learn how well-being may increase overtime, and to evaluate the well-being of the rich and the poor
All are Warmly welcome to HELLO SRI LANKA * ආයුබෝවන් ශ්රී ලංකා සඳහා ඔබව සාදරයෙන් පිළිගනිමි. Contact- +94718348183 and mail prsdaruna@gmail.com or prsdaruna@yahoo.com
Tuesday, June 28, 2011
What is Economics?
What is economics?
- It explain: How about the life pattern of people
- It explain: What are the goods and service needed for people
- It explain: From where people obtain goods and service
- It explain: What are the problems people face while they obtain good and service, and It explain: The solution for those problem
Monday, June 27, 2011
What is Arsenic
Arsenic is a chemical element, the symbol is As, atomic
number 33 and relative atomic mass is 74.92. That occurs in many minerals,
usually with sulfur and metals and also as a pure elemental crystal.
Arsenic is a metalloid. It can exist in various allotropes,
although only the grey form has important use in industry.
The toxicity of arsenic to insects, bacteria and fungi led
to its use as a wood preservative. In the 1950s a process of treating wood with
chromate copper arsenate (also known as CCA or Tonality) was invented, and for
decades this treatment was the most extensive industrial use of arsenic.
Wednesday, June 22, 2011
Friday, June 17, 2011
English language Certificate course 2011
English language Certificate course
2011
Ministry of Sports, Rural Development ...
and Welipitiya Divisional Secretariat are ready to start
the charge of free English language Certificate course for the year 2011.
The school leavers who live in welipitiya Divisional Secretariat area are also eligible to apply for this course.This course will be commence in the middle of July 2011.
The school leavers who live in welipitiya Divisional Secretariat area are also eligible to apply for this course.This course will be commence in the middle of July 2011.
Hurry up... and write to us with your
qualifications. At the left side top corner please write 'Rural Development
English language Certificate course 2011' and mail to ''Divisional Secretariat, Welipitiya''.
If you want further information please
call to Mr. Aruna,Course Coordinator, via 071 8348183
Thursday, June 16, 2011
ENGLISH COURSE 2011
ඉංග්රීසි භාෂා පුහුණු පාඨමාලාව 2011
දකුණු පළාත් ක්රීඩා ග්රාම සංවර්ධන අමාත්යංශය හා වැලිපිටිය
ප්රාදේශිය ලේකම් කාර්යාලය එක්ව සංවිධානය කරනු ලබන ඉංග්රීසි භාෂා පුහුණු පාඨමාලාව
නොමිලයේ හැදෑරීම සඳහා පාසල් හැරගිය සීමිත සිසුන් සංඛ්යාවක් දැන් බඳවා ගැනේ.
ඔබ... ඉංග්රීසි භාෂා දැනුම වර්ධනය කර ගැනීමට කැමැත්තෙන්
පසුවන්නේ ද?
එසේ නම්,
ඔබ විසින්ම සකසා ගත් ජීව දත්ත තොරතුරු පත්රිකාවක් 2011 ජුලි
මස 15 දිනට පෙර,
ප්රාදේශීය ලේකම්, ප්රාදේශීය ලේකම් කාර්යාලය, වැලිපිටිය
යන ලිපිනයට යොමු කරන්න.
ඔබ එවන ලියුම් කවරයෙහි වම් පස ඉහළ කෙළවරෙහි ‘2011 ග්රාම සංවර්ධන ඉංග්රීසි භාෂා පුහුණු පාඨමාලාව’ යනුවෙන්
සඳහන් කරන්න
වැඩි විස්තර 041 2250238 දිගුව 26 මඟින් හෝ 071 8348183 මඟින්
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