Random note There is a saying in the IT area that literally translated from Portuguese would be something like: "Definition of technology: It solves problems created by itself". Here is how it works, every time people have problems they try to solve them by inventing some kind of system/application to make life easier. However, this system will have their own problems, and people will try to solve them by using the same technology. So, a cycle is created! There is only one way of breaking this vicious cycle: improving communication among people. Communication problems are the source of our evil problems. Isn't it? Combining proper communication with the right technology saves the day!