4/11/13 WD2 SA
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Internet Service Provider (ISP) | An organization that maintains a gateway to the internet and rents access to customers on a per-user or subscription basis.
🗑
|
||||
| Voice over IP (VoiP) | A technology that converts voice into data packets for transmission over a packet-switched IP network. Allows the use of internet for real-time voice and video traffic
🗑
|
||||
| uniterruptible power supply (UPS) | a device that contains a battery to provide power during a power outage
🗑
|
||||
| unified communications (UC) | a business trend that seeks to simplify and integrate all forms of communication. also a set of technologies that enable voice to be converted into text and vice verse.
🗑
|
||||
| presencing | The ability for a device to automatically track and report the users location and attainability
🗑
|
||||
| front end | a client that acts as an interface to a collection of servers. a web browser is typical front end client
🗑
|
||||
| back end | A series of systems that fulfill requests made by a client. Back-end systems can include mainframes and servers containing information databases.
🗑
|
||||
| cloud computing | Software, infrastructure and platform services that are hosted by a remote data center and provided to organizations or individuals over the Internet.
🗑
|
||||
| client | An individual computer connected to a network. Also, a system or application (such as a Web browser or user agent) that requests a service from another computer (the server) and is used to access files or documents.
🗑
|
||||
| server | A computer in a network that manages the network resources and provides, or serves, information to clients.
🗑
|
||||
| bottleneck | A point in network communication at which information is processed more slowly. Also, any element (a hard drive, I/O card or network interface card) that slows network connectivity rates
🗑
|
||||
| data | information being stored, usually in a database
🗑
|
||||
| Hadoop | An open-source software platform that allows the storage, processing and analysis of massive amounts of unstructured data; used primarily for cloud applications
🗑
|
||||
| legacy model | A model that, because of its age, may not support modern technological without manipulation or upgrades
🗑
|
||||
| business logic | the coding necessary to create relationships in the data stored in a database
🗑
|
||||
| presentation responsibilities | The forms in which the data and business logic are presented on your screen. Presentation responsibilities include HTML forms and app-specific interfaces such as Web browsers.
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
ash.sa2
Popular Computers sets