Exam 14: Emerging Trends,technologies,and Applications

_____ is a broadband wireless technology based on the IEEE 802.16 standards.

Users interact via avatars in a(n)____.

A(n)_____ is a matrix barcode consisting of black modules arranged in a square pattern on a white background.

Why do companies consider cost saving as a major advantage of grid computing?

____ is a small electronic device consisting of a small chip and an antenna,and performs the same task as bar codes.

____ is a Web-based personal financial management service that is an example of SaaS.

_____ is also known as "on-demand software."

Grid computing has been used in bioinformatics and financial applications.

In an exocentric environment,users can interact with objects.

Quick response codes can be read by smartphones that are equipped with cameras.

Currently,virtual worlds are used most often for military simulation.

____ component of a virtual reality system enable users to see and hear the virtual world.

When using a(n)____,IS personnel time is freed up to focus on applications,such as customer relationship management and financial information systems,that are more strategically important to the organization.

Active RFID tags have no internal power supply.

Briefly describe the history of virtual reality.

____ RFID tags have no internal power supply.

Telepresence technology allows users to move around freely by combining interactive environments with cameras,monitors,and other devices.

Network administrators use ____ technology to get antivirus updates downloaded on employees' workstations automatically.

A quick response code offers a smaller storage capacity compared to standard UPC barcodes.

Bluetooth has line-of-sight limitations.