Walk into any tech hub in Dhaka these days and you will hear the same conversation repeated in different accents: artificial intelligence is changing everything, and those who move fast will eat the lunch of those who hesitate. From the cramped freelancer co-working spaces of Dhanmondi to the gleam

QR Code refers to a quick-response code. It is a trademark name for the 2-dimentional barcode system containing information and is an example of information matrix barcode. QR codes are often considered similar to barcodes however; a significant difference between the two is that while the barco