Different Vedic knowledge branches had their own way of recitation, sets of syllables etc. and these texts are called prātiśākhy , which contains Śikṣā, vyākaraṇa (Devanāgarī: व्याकरण) and sometimes chanda (Devanāgarī: छन्द) rules for that specific branch of knowledge.
Manoj Garg is an inquisitive person who likes to learn new things and have interest in Dharmism (Hinduism, Buddhism, Jainism, Sikhism), Computers/IT, Psychology, Philosophy, Ethics and Indian & World Politics. He likes to solve problems and he cares about liberty, freedom, equality and justice. He also believes that justice extends to animals and environment as well. He tweets at @TheManojGarg