Language facts: Hindi
Standard Hindi, also known as Modern Hindi, is mutually intelligible with Urdu, another Indian language. Hindi is the official language in India and has borrowed its vocabulary heavily from Sanskrit. Hindi has close to 500 million speakers including Hindi dialects (41% of the population in India) which makes it the 4th largest language of the world, after Chinese, Spanish, and English.
Language as a political tool
Standard Hindi is based on Khariboli, a dialect of Delhi and surrounding regions. In the 17th century, this dialect acquired linguistic prestige and became generally known as Hindustani or Urdu. After India became independent, a language reform led to Standard Hindi with a modern grammar and orthographic standards. While many Hindi and Urdu speakers claim these are two different languages, this is largely due to religious nationalism and communal tensions between Hindus and Muslims. It is in a fact hard to tell the colloquial languages from each other. In the Indian constitution from 1950, Hindi was declared the principal national language of India, instead of Urdu. This "settled" the dispute politically (also with a contribution of Mahatma Gandhi who criticized the division), although certain resistance persists until today.
One country, 22 languages
It may be worthwhile to note that English is the secondary national language due to historical and cultural development of India. Fluency in English is considered a social advantage. English is India's lingua franca and is widely used in higher society, politics as well as in business. Apart from official Hindu and English, there is over 20 officially recognized languages in India, including Urdu, Assamese, Punjabi, Tamil, Telugu, Bengali, Nepali, Kannada, Gujarati and others.
The main script of Standard Hindi is Devanagari, it is also the most commonly used alphabet for writing Sanskrit.
अ ब भ क च छ ड/द ध/ढ़ इ फ ग घ ह ई ज क ख ल म न/ण ऑ प फ क्यू र स श ट/त ठ/थ उ व व क्ष य झ