
Currently, Twitter reaches a volume of users exceeding five hundred million. Twitter is a bidirectional communication platform with the nature of a social network that limits its messages to 280 characters, which means that short and direct messages (or announcements) must be built, a feature highly valued in advertising due to the impact of a communication of these ......

Tourist rent is more profitable, but only from 60% occupancy. In recent years, investment in housing has been increased to allocate it to tourist rentals. From the outset, this type of rent seems to report a high profitability. The agreed rental price is usually higher than the traditional rent. ......

When the salesperson answers an objection to the prospectus, he does so in certain circumstances, in order to achieve maximum efficiency in the treatment of the same. One of them requires knowing and applying well two propositions of contradictory appearance. The first is: Who gives value to the argument that exposes the commercial is the prospect ......