QR codes are additionally used in different points to identify time monitoring, item identification, product monitoring, and document administration. RFID codes, otherwise known because the Common Product Code, in which the barcode is changed by radio frequency identification tags, permits communication between community techniques that track certain information or info. Storing information horizontally and vertically allows for a big improvement in combinations of data. QR codes are often used by corporations to allow the best, least expensive way of commercial for his or her product, company, occasion, website, and so forth. These codes enable a potential buyer or consumer to enter their info with comfort. Facet Oriented Programming is a type of programming that complements Object-Oriented Programming or OOP by allowing the developer to modify OOP in a manner where the system can grow to fulfill new necessities.