Retail and wholesale trade services and online retail trade services relating to the sale of goods, specifically mobile computers, barcode scanners, printers, automatic tagging, labels and tapes, as well as sales and RFID points; providing consumer product information via the Internet or other communications networks; retail, wholesale and online sale services for mobile computers, barcode scanners, printers, automatic tagging, labels and tapes, as well as sales and RFID points; advertising; providing information regarding the sale of goods; providing information regarding sales ranking of goods; providing information regarding mobile computers, barcode scanners, printers, automatic tagging, labels and tapes, as well as sales and RFID points; providing an online business information directory on the Internet; providing a website featuring ratings, reviews and recommendations regarding goods and services for commercial purposes posted by users; promotion services for goods and services of others, featuring an online marketplace for buyers and sellers of goods and services; computerized online ordering services featuring mobile computers, barcode scanners, printers, automatic labeling, labels and ribbons, as well as points of sale and RFID and pooling, for the benefit of third parties, of various providers of goods and services in this field and extended warranty and maintenance services for goods, enabling customers to conveniently view and choose said services from a website