The best way to take advantage of 21st century businesses is to unleash the potential of Internet marketing on your business promotion methodologies. Here we see how these methods can be put to good use. SummaryBusiness has changed. Change is for the better. How businesses in the 21st century are different from businesses in the past As we all know, the way businesses were run before has totally changed in this age. Technology has totally changed the way we look at business methods in terms of marketing, fulfillment, service and other related aspects. Computers have become a lifeline in our business and daily life. With the help of latest software applications, computers can execute the work of more than 5-6 people and indirectly generate a lot of time and financial savings. Nowadays people use emails, blogs and websites as a means of communication which helps us save time and money, it also helps our customers to know about our service whenever they want. Customer service has improved a lot thanks to technological advancements. In the 21st century, even the way we promote our business has totally changed due to the changing mindset of buyers. For example, previously we relied on paper ads, but now this is radically changed by the use of online, television and radio classified ads, as well as many other new options that have become available to us for promote our products and services. it would be very difficult to know how a particular company operates and how it behaves in its business. This made it difficult for businessmen to monitor each other. However, this has now become possible due to the various means available on the internet......... middle of paper ......romote our product which we use to do cold calling, mail marketing, promotions road traffic, placing advertisements in newspapers, all of which were very expensive and also took a lot of time. Additionally, it was not possible to target customers; all you had were general visitors. But since the Internet became a commercial mainstay, all that has almost changed. People have discovered better ways of marketing online. The main advantage of Internet marketing is that targeted buyers come to you and you do not need to search for them. This makes the conversion rate very high because they are looking for a product and we have it. There are many different ways to go about internet marketing such as those mentioned below:-1. SEO (search engine optimization)2. Marketing of articles3. Blog Marketing4. Posting on forums5. Blog comments6. Social media marketing7. Video Marketing8. Marketing podcasts