English is present in our daily lives. If you have access to the internet, most of the information there is in English: if you like listening to pop songs, lots of them are in English; if you go to the cinema, most film productions are in English; in others words, we are in contact with English all the time.
There are about 700 million speakers of English around the world. In some countries it is the first language, like in the USA and United Kingdom. In Canada, for example, people speak English and French as official languages.
When you think about to learn English the first question must be: why do I need to speak English? And the answer is quite simple, now thanks the internet and globalizations the world became smaller and companies and large business need to employ people who can speak more than native language. And most important, now it’s considered as international language all over the world. HERTZ naturally cannot be out of these contexts!!!