This document discusses fiber to the home (FTTH) technology, which uses optical fiber run directly from a central point to residential premises to provide high-speed internet access. It notes the advantages of FTTH over previous copper-based technologies, including enormous data capacity, easy upgradability, long transmission distances, and lower maintenance costs. The document also compares FTTH and ADSL broadband, noting that FTTH uses fiber optic cables for 10x faster speeds than telephone lines. It discusses India's lower adoption of FTTH compared to other countries and the potential for Reliance Jio's fiber optic network to increase broadband penetration and FTTH adoption in India.