A header contains the information required to route data on the Internet, and has the same format regardless of the type of data being sent. This is the same for an envelope where the address format is the same regardless of the type of letter being sent.
Con: Disadvantages of Prison Privatization In response to arguments in defense of privatization, opponents counter that private prisons are not more cost-effective than public prisons, do not on the whole perform better than their public counterparts, and are actually less transparent and accountable.
This past March, for example, New Jersey Gov. Chris Christie created the state Privatization Task Force to review privatization opportunities within state government and identify barriers. In its research, the task force not only identified estimated annual savings from privatization totaling more than $210 million, but also found several examples of successful efforts in other states. As former mayor of Philadelphia, Pennsylvania Gov. Ed Rendell saved $275 million by privatizing 49 city services.