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15 Cards in this Set
- Front
- Back
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Define Pooled |
Many different organizations share same physical hardware through virtualization. |
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Define cloud |
Elastic leasing of pooled computer resources over the internet. |
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The abbreviations k, M, and G have the same meaning for computer memory as they have for communication speeds. T/F |
False
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The committee that addresses LAN standards is called the ICANN. T/F |
False |
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FTP is the protocol used mainly email transmissions. T/F |
False |
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Both WSDLs and SOAP messages are coded in XML. T/F |
True |
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The most basic cloud offering platform as a service (PaaS), which is the cloud hosting of a bare server computer or data storage. T/F |
False |
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_______________ is a characteristic of cloud-hosting. |
No obsolesce |
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______________ is a disadvantage of in-house hosting. |
Cost Uncertainties |
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A computer ___________ is a collection of computers that communicate with one another over transmission lines or wireless. |
Network |
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What distinguishes a LAN from a WAN? |
LAN connects computers in a single location |
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A ____________ is a set of rules that programs on two communicating devices follow. |
Protocol |
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A _________ detects the speed that a given device can handle and communicates with it at that speed. |
Switch |
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Communications speeds are expressed in _________. |
bits |
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______________ is a wireless protocol designed for transmitting data over short distances, replacing cables. |
Bluetooth |
