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.
Critics of the plan have argued that funding a private prison is not a one-time expense. The state would be locked in for $100 million in operating costs over three years, and as much as $1.5 billion over the next two decades, according to the Grand Canyon Institute, an Arizona think tank.he state would be locked in for $100 million in operating costs over three years, and as much as $1.5 billion over the next two decades, according to the Grand Canyon Institute, an Arizona think tank.