Its purpose is generally to both inform and entertain.On the other hand, an essay is a piece of writing tending towards the academic: the topic in discussion is of a more serious nature and the writer is expected to provide an idea plus the arguments that discuss it.There are many reasons that makes English is the most important language in the world.
An essay, on the other hand, is a rather formal piece of writing with a usually 4-5 paragraph structure, where usually the last paragraph carries the writer´s opinion."CPE6: "Well, I think an essay is normally more academic and analytical, when the writer supports his views usually has to make reference to factual information and other people's or authors' views and findings.
An article is basically aimed to inform or entertain the reader, it can be formal or informal depending on the topic and publication it appears whereas an essay is rarely informal.
(See an essay sample )In the CAE exam you are given a task which is usually something like "you've had a class discussion on Global Warming (or any other serious topic), write an essay giving your opinion on the following statement..." (See an essay sample) ) essay is different from an opinion essay.
In an opinion essay, the writer starts out stating his/her opinion; in a discursive essay, the writer gives a balanced view and in the conclusion can either state his/her opinion or give a summary of both sides of the argument." CPE1: "An article is a piece of writing where a topic, either serious or light-hearted, is tackled from a personal point of view, including personal experience or arguments.
The tone of an essay is generally serious, compared to the one of an article which might sound more relaxed and include some humour.
Language is important because it's one of the main ways to communicate and interact with other people around us. English language is an example for the importance of a language because it is the international language and has become the most important language to people in many parts of the world.
An article is published mainly in magazines or newspapers, for example a school´s newspaper, while an essay is normally a university assignment.
Some essays might be of more than three pages, but for international exams we have to keep them short.
In most cases, the better one's ability to understand and use English, the better one's chances of career advancement.
This is true for both extremes of the socio-economic ladder.