To make a business endeavor a success the people behind it must be good in communication. It is the idea of what you communicate and how to communicate that matters. Good communication is thus, the link that connects business and clients. It is also the controlling factor that links all types of businesses. One of the most effective ways to communicate about any business is the use of promotional materials like postcards, business cards, posters, flyers and the likes. Let us discuss the significance of the first item. Postcards are usually rectangular shaped piece of paper or cardboard with the significant details of the business on it. Why are they popular to businesses? The ultimate reason is to make a sale. However, before a sale can take place there must first be familiarity with its products and services. With regards to this aspect, postcards can be used. Be sure that postcards have retention value in order for customers to easily recall them. As a result, it will drive them to buying or subscribing of your products or services. Another reason is to follow up on customers. At first sight, the postcard may not get the goal of the company thus, it needs considerable amount of follow ups. Retention is the key factor to yield forthcoming sales. Third reason is to update regularly. The details of the business might have change with time and strategies thus, we have to consider these changes and come up with an updated version of rush postcards. After the updates and the usual hi�s and hello�s to the customers, the next thing to do is to check out its affectivity to the sales world. This phase may be called �checking out customers�. Moreover, postcards are needed to be sent in order to refresh the customers of your products and service especially the latest ones. Postcards are powerful marketing tools that can convey message through its colorful, clear and striking images and crisp texts. Full color postcards are the most effective type of postcard used by businesses. This is because of its enigmatic effect on the eyes and emotions of the viewers. Try to capture it in your postcards as well. All you have to do is place moving pictures and texts that way, you can very well catch and seize your viewers decision so as to be favorable to your business!