We all know a little bit of what conference calls are in the first place. We can imagine that conference calls are like managing an international company by communicating in group with Skype. Every young folk can do something like that but this isn’t the case. We are talking about companies that manage large amounts of money in a global scale. They are responsible for thousands of people that work for them and they only wait that they get manage in the best way their companies in distance is by holding a conference call. Usually the conference calls are held once a week and plans and objectives for everyone are assigned by the leading board. Also there are private conference calls that are held privately by the members of the leading group and these conference calls are organized in emergency occasions when immediate intervention is needed. For example when the company is at risk of failure and they will have to find a solution to this problem. Also conference calls need to be secure because other concurrent companies can hack them as gain information of all the plans that you are making for the future or the company and take action to destroy them.