1. List two advantages and two disadvantages of having international standards for network protocols. 2. When a system has a permanent part and a removable part (such as a CD-ROM drive and the...

1. List two advantages and two disadvantages of having international standards for network protocols.

2. When a system has a permanent part and a removable part (such as a CD-ROM drive and the CD-ROM), it is important that the system be standardized, so that different companies can make both the permanent and removable parts and everything still works together. Give three examples outside the computer industry where such international standards exist. Now give three areas outside the computer industry where they do not exist.