The continents are large expanses of land, bounded by the oceans and seas. They are responsible for 29.1% of the Earth’s surface; together, they have a land area of 149,440,850 square kilometers.
It is estimated that 400 million years ago, the planet’s lands were brought together on a single continent, called Pangeia. This great continent fragmented 60 million years ago due to the movement of tectonic plates, forming the six continents: Africa, America, Antarctica, Asia, Europe and Oceania. America is subdivided: North America, Central America and South America.
These continents have different physical, economic and social characteristics. Asia is the most populous terrestrial continent with the greatest territorial extension. According to Countryaah, the two most inhabited countries on the planet are in Asia – China (1.3 billion people) and India (1.2 billion). On this continent are the largest oil reserves, mainly in the Middle East.
Africa has the greatest cultural diversity in the world. However, this continent is marked by social problems: AIDS is largely responsible for deaths in the countries south of the Sahara desert (Sub-Saharan Africa); the shape affects a large part of the population; according to a survey released by the World Bank, in 2009, 50% of Sub-Saharan Africa’s inhabitants live on less than US $ 1.25 a day, that is, they are below the poverty line.
America also presents socioeconomic problems, especially the countries of South and Central America. Only the United States and Canada (located in North America) have high standards of development, however, they are not entirely free from social problems.
Europe, for having explored the natural wealth of countries on other continents and for starting the industrialization process, is the continent that has the best economic and social indicators. However, some European countries, especially those in the east of the continent, have socioeconomic problems.
Antarctica is the least populated continent, being inhabited by researchers from 27 countries. Its territorial extension varies a lot: in winter, the surface of the continent, of 13.2 million square kilometers, doubles in size as the surrounding water freezes. In this portion of the Earth 90% of the existing glaciers are located.
Territorial extension: 30,198,835 km².
Number of countries: 53.
Population: 1.1 billion inhabitants.
Demographic density: 34 inhab./km².
Urban Population: 40%.
List of countries in Africa:
Territorial extension: 42,054,927 km².
Number of countries: 35.
Population: 934.3 million inhabitants.
Demographic density: 22.2 inhab./km².
Urban Population: 79%.
List of countries in North and Central America:
List of countries in South America:
Territorial extension: 44,961,951 km².
Number of countries: 45.
Population: 4.1 billion inhabitants.
Demographic density: 92.5 inhab./km².
Urban Population: 42%.
List of countries in Asia:
Territorial extension: 10,365,456 km².
Number of countries: 49.
Population: 749.6 million inhabitants.
Demographic density: 72.3 inhab./km².
Urban Population: 73%.
List of countries in Europe:
Territorial extension: 8,526,462 km².
Number of countries: 14
Population: 37.1 million inhabitants
Demographic density: 4.3 inhab./km².
Urban Population: 70%.
List of countries in Oceania:
What is a Continent?
Continent is one of the major regions into which the world’s territories are divided. A continent includes a continent or part of it with both near and remote islands and is therefore not a physical or geological term. The subdivision has no political content either, but is a practical and everyday reality; it is used by the UN alongside other groups of world states.
The geography of ancient and medieval counted on three continents; now commonly counted seven: Europe, Asia and Africa (the Old World); North and South America (the New World); Oceania and Antarctica.
The separation of Europe and Asia lacks both physical and cultural justification, and the two continents are sometimes brought together in the concept of Eurasia. Furthermore, Asia is only separated from Africa and South America only from North America by dug trenches (Suez and Panama Canal).
A large number of islands in a shallow sea area link Australia to Asia, which in turn is simply separated from North America by the narrow and shallow Berings Strait. Only the uninhabited and climatically divergent Antarctic is somewhat more distant from the other continents.
Thus, most of the world’s land masses are related, much like the World Sea does. Geographers have since the great voyages of discovery sought to devise legalities for the location and shape of the continents; these efforts took a whole new turn after the emergence of the theory of plate tectonics.
The 50 countries with the most computers in the world
|Rank||Country||Number of computer|
|1||United States of America (North America)||237,160,000|
|2||China, People’s Republic (Asia)||76,300,000|
|5||Korea, Republic of (Asia)||30,090,000|
|6||Great Britain (Europe)||30,040,000|
|10||Canada (North America)||17,920,000|
|11||Brazil (South America)||17,890,000|
|14||Mexico (North America)||13,030,000|
|23||Saudi Arabia (Asia)||5,260,000|
|24||Argentina (South America)||5,190,000|
|26||South Africa (Africa)||4,360,000|
|28||Colombia (South America)||4,120,000|
|34||Hong Kong (Asia)||3,446,000|
|37||Czech Republic (Europe)||3,150,000|
|38||Chile (South America)||3,030,000|
|42||Venezuela (South America)||2,490,000|
|45||New Zealand (Australia-Oceania)||2,250,000|
American Highways and Higher Education by State
Demographics by County and State
History Timeline by Country
- Seymour, Connecticut Population, Schools and Places of Interest September 24, 2023 - According to simplyyellowpages, Seymour is a charming town located in the southwestern part of the state of Connecticut, in the United States. Situated in New Haven County, Seymour is nestled within the picturesque Naugatuck River… ...
- Ignacio, Colorado Population, Schools and Places of Interest September 23, 2023 - According to simplyyellowpages, Ignacio is a small town located in La Plata County, Colorado, United States. Nestled in the picturesque Animas River Valley, Ignacio offers its residents and visitors a charming and peaceful environment. With… ...
- Catheys Valley, California Population, Schools and Places of Interest September 22, 2023 - According to simplyyellowpages, Catheys Valley is a small unincorporated community located in Mariposa County, California. Nestled in the foothills of the Sierra Nevada Mountains, it is a picturesque and serene place to call home. With… ...
- Fouke, Arkansas Population, Schools and Places of Interest September 21, 2023 - According to simplyyellowpages, Fouke, Arkansas is a small town located in Miller County in the southwestern part of the state. Nestled in the heart of the Ark-La-Tex region, Fouke is surrounded by a mix of… ...
- Salome, Arizona Population, Schools and Places of Interest September 20, 2023 - Located in La Paz County, Arizona, according to simplyyellowpages, Salome is a small unincorporated community with a rich history and a close-knit community. Surrounded by vast desert landscapes, Salome offers a peaceful and serene environment… ...
- History Timeline of Macedonia September 19, 2023 - According to a2zdirectory, the history of North Macedonia, located in the Balkan Peninsula of Southeast Europe, is a complex tapestry of different civilizations, empires, and political transformations. Here's a timeline of key events in the… ...
- History Timeline of Madagascar September 19, 2023 - According to a2zdirectory, Madagascar, located off the southeastern coast of Africa, has a unique and diverse history shaped by its isolation, indigenous cultures, and encounters with various foreign powers. Here's a condensed timeline of Madagascar's… ...
- History Timeline of Malawi September 19, 2023 - According to a2zdirectory, Malawi, a landlocked country in southeastern Africa, has a rich and complex history that spans thousands of years. This history is marked by the rise and fall of various indigenous kingdoms, the… ...
- History Timeline of Malaysia September 19, 2023 - According to a2zdirectory, the history of Malaysia is a complex tapestry that weaves together the influences of various cultures, colonial powers, and indigenous peoples. From ancient civilizations to modern-day independence, here is a timeline of… ...
- History Timeline of Maldives September 19, 2023 - According to a2zdirectory, the history of the Maldives, an island nation in the Indian Ocean, is a story of ancient civilizations, maritime trade, colonialism, and the challenges of maintaining sovereignty in a strategic location. Here… ...