Why Learn English?
English was originally the language of England, but through the historical efforts of theBritish Empireit has become the primary or secondary language of many former British colonies such as the United States, Canada, Australia, and India. Currently, English is the primary language of not only countries actively touched by British imperialism, but also many business and cultural spheres dominated by those countries. It is the language of Hollywood and the language of international banking and business. As such, it is a useful and even necessary language to know.
English is the International Common Tongue
There are several factors that make the English language essential to communication in our current time. First of all, it is the most common foreign language. This means that two people who come from different countries (for example, a Mexican and a Swede) usually use English as a common language to communicate. That’s why everyone needs to learn the language in order to get in touch on an international level. Speaking it will help you communicate with people from countries all over the world, not just English-speaking ones.
The Internet and Press
On the Internet, the majority of websites are written and created in English. Even sites in other languages often give you the option to translate the site. It's the primary language of the press: more newspapers and books are written in English than in any other language, and no matter where in the world you are, you will find some of these books and newspapers available. In fact, because it is so dominant in international communication, you will find more information regarding nearly every subject if you can speak this language.