A)When a system has permanent part and a removablepart(such as a CD-Rom and a CD-Rom), it is important that thesystem be standardized, so that different companies can make boththe permanent and removable parts and every thing still works together. Give three examples outside the computer industry wheresuch international standards exist. Now give three areas outsidethe computer industry where they do not exist
B) list two advantages and disadvantages of having international standard for network protocols?