The caste system must be abolished in India by the government. It is a kind of separation of human beings like Christians, Muslims and Hindus, but religion is a personal matter. It is almost like apartheid: useless to humanity.
Pal /pal/ [1 syll.] as a boys' name. Pal's name origin is Latin, and the name Pal means small. Pal is a version of Paul (Latin). Compare surname Pall.al is a rare given name for men but a very popular surname for both adults and children (#12845 out of 150436, Top 9%). (2000 U.S. Census).
Phase Alternating Line (PAL) is a colour encoding system for analogue television used in broadcast television systems in most countries broadcasting at 625-line / 50 field (25 frame) per second (576i). Other common colour encoding systems are NTSC and SECAM.