ROI is the acronym in English for Return on Investment, which in Portuguese means "Return on Investment".
ROI is the relationship between the money gained or lost through an investment, and the amount of money invested. This is a term used a lot in online advertising.
In finance there are three possible formulations of rate of return, through effective return, required return and expected return.
The effective return serves as a measure of evaluating the performance of an investment. The expected return serves as a measure against the performance of an investment, which is its implicit rate, the one that equals the investment's value to its price or cost.
In online advertising, ROI also means ROI, which is the ratio of the cost of advertising campaigns to the profit generated by conversions such as sales or leads.
ROI indicates the amount earned by a company in relation to the cost of its advertising campaign. It's impossible to get an exact measure, but to assess a campaign's ROI, subtract the expense of advertising the value of its revenue from sales and the result is divided by the total costs with publicity.
The formula for calculating ROI is: (Investment Profit - Investment Cost) / Investment Cost
in the world of poker, players also use ROI to calculate the profit they make from participating in tournaments.
In this case players have to take into account the money they invest to participate in the tournament and also the money they win or lose during the game. Any positive value means that the player in question is making a profit.
RoiWorld
Roiworld is a site with games where the objective is to dress dolls according to a certain style (glam, sport, casual).
RoiWorld offers more than 65,000 clothes and accessories for customizing the dolls, and it is possible to dress them in clothes from the reality showProject Runway. This portal is connected with the fashion world and also has makeup games.
There is a section on the site where you can dress celebrities like Rihanna, Johnny Depp and Taylor Momsen. Users can also create a profile with the Guestbook and participate in competitions that are judged through the votes of users of the site.
Roi Call Center
ROI Call Center Solutions (Call Center Solutions) is an American outsourcing company, which provides customized solutions for customers' needs.
ROI Call Center Solutions provides expert customer support in teleservices, email response, live web chat, and more.
With several contact centers already established, ROI Call Center Solutions offers technical support 24 hours a day, 365 days a year.
Roi Asphalt
Roi Asfalto is a website that represents a group of truck modeling enthusiasts. On this site, members of the group present the models of trucks created using computer programs.