Marketing in the 21st century is not different from the former in the แง่่ corner of the trade. Items that are on the market are greater. More durable than in the past.
Marketing in the 21st century, not different from the past in terms of trade. Products on the market are expected even more. Are more durable than in the past.
The market in the 21 is not different from the past in terms of a corner of the trade. The product is in the market is fully more. A more permanent than in the past.