Karachi. the mega city and the commercial hub of Pakistan. has become one of the most dangerous cities of the world in past few decades. This paper uses Lyari. https://www.roneverhart.com/HP-14-DQ0051DX-14-HD-Laptop-Intel-Celeron-N4120-4GB-RAM-64GB-eMMC-Intel-UHD-Graphics-600-Windows-11-Home-685K0UA/