Chris and Jerry talk about passports  from a world-wide perspective. Each country has its own requirements for obtaining a passport and the length of time it is valid valild. Many countries require a visa, but who needs a visa is determined by the passport holder's country. Definitions of passports, who needs them, possible costs, time required to obain them, how soon do you need to get them, and many other elements are discussed so you can have a better understanding of them.