Exam 6: The Cloud

________ are programs that run on a server-tier computer and manage traffic by sending and receiving Web pages to and from clients.

The term ________ means that the computing resources leased can be increased or decreased dynamically in a short span of time and that organizations pay for just the resources that they use.

Discuss wireless LAN and PAN connections.

Unlike ftp, http does not have a secure version.

Which of the following characteristics is a disadvantage of cloud-based hosting?

Which of the following uses sophisticated protocols that enable several devices to use the same frequency?

When does it not make sense to use cloud-based hosting infrastructure?

________ is a wireless protocol designed for transmitting data over short distances, replacing cables.

Which of the following TCP/IP application-layer protocols is used to move files over the Internet and maintain Web sites?

Mary's organization recently switched to a faster internet connection, which has a speed of up to 600 Mbps. Her organization uses a ________.

The World Wide Web sponsors committees that create and publish protocols and other standards.

The protocols used on the Internet are arranged according to a structure known as the ________ protocol architecture.

The owner of a domain name can change the affiliated IP addresses at its discretion.

Web servers run on a server-tier computer and manage traffic by sending and receiving Web pages to and from clients.

For communications equipment, M stands for ________.

Which of the following would be a consequence of teleaction, a form of remote action systems?

What is a digital subscriber line (DSL)?

Which of the following is the most basic cloud offering?

The most basic cloud offering is platform as a service (PaaS)that is the cloud hosting of a bare server computer or data storage.

Which of the following is a benefit of in-house hosting?