Technology has become an essential component of modern retailing. The retail sector has changed significantly because of the development of information technology, digital communication, automation, artificial intelligence, data analytics, mobile applications, electronic payment systems and e-commerce. Technology enables retailers to perform their activities more efficiently, understand customers better, reduce operating costs and provide faster and more convenient services. In a highly competitive retail environment, the effective use of appropriate technology can create significant advantages for retailers and improve the overall shopping experience. One of the most important contributions of technology in retailing is the improvement of operational efficiency. Retailers deal with large volumes of products, customers, transactions and information every day. Manual systems are time-consuming and more prone to errors. Technologies such as Point of Sale (POS) systems, barcode scanners, RFID systems and automated inventory management enable retailers to perform routine activities quickly and accurately. A POS system records sales, updates inventory and generates transaction information simultaneously. This reduces paperwork and improves the speed of checkout operations. Technology also plays a major role in inventory management. Maintaining the right quantity of products is essential for retail success. Excess inventory increases storage and carrying costs, whereas insufficient inventory can result in stock-outs and lost sales. Inventory management software helps retailers monitor stock levels in real time, identify fast-moving and slow-moving products, and determine when replenishment is required. Barcode and RFID technologies provide accurate information about the location and movement of merchandise. Retailers can therefore improve stock availability and reduce unnecessary inventory. Another significant area is customer relationship management. Technology allows retailers to collect and analyse customer information such as purchase history, preferences, frequency of purchases and responses to promotional offers. Customer Relationship Management systems help retailers understand individual customer needs and develop personalised marketing strategies. For example, a retailer can recommend products based on previous purchases or provide targeted discounts to particular customer groups. Personalisation can increase customer satisfaction, loyalty and repeat purchases. Technology has also transformed the way customers purchase products. E-commerce platforms allow customers to shop from anywhere and at any time. Mobile commerce has further expanded this opportunity through smartphones and mobile applications. Customers can compare prices, read reviews, check product availability, place orders and make payments without visiting a physical store. Retailers can therefore reach customers beyond their geographical locations. The integration of physical stores with online channels has also encouraged omnichannel retailing, where customers can move easily between websites, mobile applications and stores. Payment technology has improved both convenience and transaction efficiency. Debit cards, credit cards, mobile wallets, UPI, contactless payments and other digital payment systems have reduced dependence on cash. Faster payment processing reduces queues and improves customer convenience. Digital transactions also create useful records that can support sales analysis and financial management. Self-checkout systems and automated payment technologies can further reduce waiting time and improve store productivity. Technology is increasingly important in retail marketing. Digital advertising, social media, email marketing, search engine marketing and mobile notifications enable retailers to communicate directly with consumers. Retailers can measure the effectiveness of digital campaigns through data such as clicks, conversions and customer engagement. Unlike many traditional forms of advertising, digital technology allows promotional messages to be targeted according to customer characteristics and