An iCalendar represents a universal calendar format used by several email and calendar programs.

Which of the following best characterizes areas in the OSPF protocol?

A) Not used B) Used to combine small networks into one large network C) An inefficient use of bandwidth D) Used to partition a large network into small networks

Match the following e-payment methods with their descriptions

6. Limited purpose cards a. Their value is stored electronically on the device via an integrated circuit chip. 7. Stored value cards b. They are used for a wide range of purposes, may cross geographic boundaries, and may be used by any user. 8. Internet payment services c. They are used only for a finite number of purposes, and are issued by a particular merchant, telecommunications provider, or transit company. 9. Prepaid cards d. They involve payments that rely on a bank account and use the Internet as a means of transferring funds to or from an established financial account. 10. Open system cards e. They are attached to an account and they provide access to monetary funds that are paid in advance by the cardholder.