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2 | 1 |
virtual machine
|
virtual machine appears to the owner as a separate independent computer with its own operating system.
|
a program running on a computer that creates a self-contained operating environment and presents the appearance to the user of a different computer.
|
3 | 1 |
virtual machine
|
software that creates an operating environment that emulates another computer platform (for example, parallels desktop creates a virtual pc on an intel macintosh computer).
|
emulation of one computer (hardware and operating system) on another. flexible and isolated
|
1 | 0 |
virtual machine
|
a self-contained operating environment, imposed through software, that takes on the function of / behaves like a separate computer, often used to run intermediate code or an operating system
|
a software implementation of a computer system, allowing one physical computer to run several &"virtual computers&", each with their own independent operating system and application software.
|
1 | 0 |
virtual machine
|
virtual machines are based on computer architectures and provide functionality of a physical computer.
|
a software program that emulates the functions of some other physical or virtual computer
|
1 | 0 |
virtual machine
|
an instance of a discrete operating system running within virtual server software on one computer. multiple virtual machines can run within the virtual server software on one computer.
|
software system that allows us to install multiple operating systems in a host computer, using the host hardware.
|
1 | 0 |
virtual machine
|
emulation of one computer (hardware and operating system) on another. flexible and isolated
|
virtualization software that allows the physical hardware of a single pc to run multiple operating systems simultaneously.
|
1 | 0 |
virtual machine
|
an environment on a computer in which you can install and run an operating system and programs
|
a software-controlled environment in which programs can behave as if they were running directly on the hardware of a physical computer.
|
3 | 1 |
virtual machine
|
essentially a virtual computer running within your computer
|
a software computer that, like a runs an operating system and applications, however does not physically exist.
|
1 | 0 |
virtual machine
|
essentially a virtual computer running within your computer
|
a program running on a computer that creates a self-contained operating environment and presents the appearance to the user of a different computer.
|
0 | 0 |
virtual machine
|
a program running on a computer that creates a self-contained operating environment and presents the appearance to the user of a different computer.
|
enables a computer or device to run another operating system in addition to the one installed
|
2 | 1 |
virtual machine
|
an environment on a computer in which you can install and run an operating system and programs
|
a software implementation of a computer that executes programs like a physical computer.
|
1 | 0 |
virtual machine
|
virtual machine appears to the owner as a separate independent computer with its own operating system.
|
enables a computer or device to run another operating system in addition to the one installed
|
0 | 0 |
virtual machine
|
essentially a virtual computer running within your computer
|
enables a computer or device to run another operating system in addition to the one installed
|
2 | 1 |
virtual machine
|
essentially a virtual computer running within your computer
|
a self-contained operating environment, imposed through software, that takes on the function of / behaves like a separate computer, often used to run intermediate code or an operating system
|
2 | 1 |
virtual machine
|
a program running on a computer that creates a self-contained operating environment and presents the appearance to the user of a different computer.
|
a software computer that, like a runs an operating system and applications, however does not physically exist.
|
2 | 1 |
virtual machine
|
an environment on a computer in which you can install and run an operating system and programs
|
a software emulator that acts like a physical computer
|
0 | 0 |
virtual machine
|
an instance of a discrete operating system running within virtual server software on one computer. multiple virtual machines can run within the virtual server software on one computer.
|
emulation of one computer (hardware and operating system) on another. flexible and isolated
|
0 | 0 |
virtual machine
|
a software implementation or emulation of a host machine, which is created by virtualization software, and runs independently from the host on which it is installed.
|
runs on a physical computer as a virtualized computer system. multiple virtual machines can run on one computer
|
1 | 0 |
virtual machine
|
programs which simulate 1 or more additional physical computers in a single machine
|
a software implementation of a computer that executes programs like a physical machine
|
1 | 0 |
virtual machine
|
software that creates an operating environment that emulates another computer platform (for example, parallels desktop creates a virtual pc on an intel macintosh computer).
|
software system that allows us to install multiple operating systems in a host computer, using the host hardware.
|
2 | 1 |
virtual machine
|
software system that allows us to install multiple operating systems in a host computer, using the host hardware.
|
virtualization software that allows the physical hardware of a single pc to run multiple operating systems simultaneously.
|
2 | 1 |
virtual machine
|
a software emulator that acts like a physical computer
|
a software-controlled environment in which programs can behave as if they were running directly on the hardware of a physical computer.
|
2 | 1 |
virtual machine
|
virtual machine appears to the owner as a separate independent computer with its own operating system.
|
a software computer that, like a runs an operating system and applications, however does not physically exist.
|
1 | 0 |
virtual machine
|
a software implementation or emulation of a host machine, which is created by virtualization software, and runs independently from the host on which it is installed.
|
is a logical entity but appears like a physical host to the operating system, with its own cpu, memory, network controller, and disks.
|
1 | 0 |
virtual machine
|
an instance of a discrete operating system running within virtual server software on one computer. multiple virtual machines can run within the virtual server software on one computer.
|
virtualization software that allows the physical hardware of a single pc to run multiple operating systems simultaneously.
|
1 | 0 |
virtual machine
|
a self-contained operating environment, imposed through software, that takes on the function of / behaves like a separate computer, often used to run intermediate code or an operating system
|
a software computer that, like a runs an operating system and applications, however does not physically exist.
|
2 | 1 |
virtual machine
|
a program running on a computer that creates a self-contained operating environment and presents the appearance to the user of a different computer.
|
a software implementation of a computer system, allowing one physical computer to run several &"virtual computers&", each with their own independent operating system and application software.
|
0 | 0 |
energy consumption
|
no energy sources are truly clean all human activities require energy (heat and cool buildings, illuminate buildings and streets, and plant harvest and ship food)
|
the use of energy as a source of heat or power or as a raw material input to a manufacturing process
|
2 | 1 |
energy consumption
|
the amount of energy consumed by business processes and systems
|
(degree of efficiency with which a software product consumes energy when performing its functions)
|
0 | 0 |
energy consumption
|
amount of energy or power used by a society or organization.
|
no energy sources are truly clean all human activities require energy (heat and cool buildings, illuminate buildings and streets, and plant harvest and ship food)
|
0 | 0 |
energy consumption
|
usa uses the most oil globally, africa uses the least amount of energy, europe is heavily reliant on nuclear power, europe uses the largest proportion of hep
|
no energy sources are truly clean all human activities require energy (heat and cool buildings, illuminate buildings and streets, and plant harvest and ship food)
|
1 | 0 |
energy consumption
|
amount of energy or power used by a society or organization.
|
the amount of energy consumed for various purposes; different between developing and developed nations
|
0 | 0 |
data models
|
a collection of conceptual tools for describing data, data relationships, data semantics, and consistency constraints.
|
three types: 1. graphical diagram 2. enterprise data model 3. project data model
|
1 | 0 |
data models
|
graphical systems used to capture the nature and relationships among data
|
capture the nature of and relationships among data and are used at different levels of abstraction as a database is conceptualized and designed
|
3 | 1 |
data models
|
relatively simple representations of complex real world data structures -graphical abstraction of real world obj/event -iterative process useful in understanding complexities of the real world
|
relatively simple representations of complex real-world data structures (often graphical) data modeling is an iterative and progressive process
|
3 | 1 |
data models
|
concepts to describe the structure of database, operations and constraints
|
a set of concepts to describe the structure and constraints of the database
|
1 | 0 |
data models
|
simple representations of complex real-world data structures *useful for supporting a specific problem domain.
|
relatively simple representations of complex real world data structures -graphical abstraction of real world obj/event -iterative process useful in understanding complexities of the real world
|
0 | 0 |
data models
|
simple representations of complex real-world data structures *useful for supporting a specific problem domain.
|
relatively simple representations of complex real-world data structures (often graphical) data modeling is an iterative and progressive process
|
0 | 0 |
data models
|
- representation, usually graphical, of the structure of a database solution for a given business problem.
|
a collection of conceptual tools for describing data, data relationships, data semantics, and consistency constraints.
|
0 | 0 |
data models
|
- representation, usually graphical, of the structure of a database solution for a given business problem.
|
three types: 1. graphical diagram 2. enterprise data model 3. project data model
|
3 | 1 |
control flow
|
order in which individual statements , instructions, or function calls of an imperative program are executed or evaluated
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is the order of function calls , procedures, and programs which are executed or evaluated.
|
1 | 0 |
control flow
|
a sequence of events (paths) in the execution through a component or system. direction computer program moves from instruction to instruction over time.
|
-computers execute instructions in sequence except for when we change the control flow via -jump instructions -call instructions
|
1 | 0 |
control flow
|
the sequence in which operations are performed during the execution of a test item
|
is the order of function calls , procedures, and programs which are executed or evaluated.
|
2 | 1 |
control flow
|
the order in which statements are executed, a core idea for most first programming classes
|
-computers execute instructions in sequence except for when we change the control flow via -jump instructions -call instructions
|
1 | 0 |
control flow
|
a sequence of events (paths) in the execution through a component or system. direction computer program moves from instruction to instruction over time.
|
the order in which statements are executed, a core idea for most first programming classes
|
1 | 0 |
control flow
|
the direction the computer program moves from instruction to instruction over time. can also be controlled by if statements and other binary conditions.
|
the order in which statements are executed, a core idea for most first programming classes
|
1 | 0 |
control flow
|
the direction the computer program moves from instruction to instruction over time. can also be controlled by if statements and other binary conditions.
|
-computers execute instructions in sequence except for when we change the control flow via -jump instructions -call instructions
|
1 | 0 |
control flow
|
a condition or nondataevent that triggers a process.•used sparingly on dfds.
|
represents a condition or non-data event that triggers a process. time for report-generation process; temperature and/or altitude (real-time conditions) for real-time systems
|
2 | 1 |
control flow
|
statements in source code files are executed from top to bottom in the order they are written. allows for programs to execute blocks of code conditionally.
|
-successive execution of program statements -conditional statements alter default flow
|
0 | 0 |
control flow
|
consists of tasks that execute when the package runs
|
writing java programs that can follow different sets of instructions depending on the values that we provide to them
|
1 | 0 |
control flow
|
gives us this ability to choose among outcomes based on what else is happening in the program.
|
writing java programs that can follow different sets of instructions depending on the values that we provide to them
|
0 | 0 |
control flow
|
gives us this ability to choose among outcomes based on what else is happening in the program.
|
consists of tasks that execute when the package runs
|
1 | 0 |
control flow
|
order in which individual statements , instructions, or function calls of an imperative program are executed or evaluated
|
the sequence in which operations are performed during the execution of a test item
|
1 | 0 |
control flow
|
in an activity diagram: represented by a line with an arrow at one end.
|
order of instruction execution best way to think of activity diagrams
|
2 | 1 |
control flow
|
successive execution of program statements
|
the ordering of program execution.
|
0 | 0 |
control flow
|
statements in source code files are executed from top to bottom in the order they are written. allows for programs to execute blocks of code conditionally.
|
a graph that contains decision points and executed statements. decisions/conditional tests are shown as diamonds and statements as rectangles.
|
1 | 0 |
control flow
|
the direction the computer program moves from instruction to instruction over time. can also be controlled by if statements and other binary conditions.
|
a sequence of events (paths) in the execution through a component or system. direction computer program moves from instruction to instruction over time.
|
0 | 0 |
control flow
|
a graph that contains decision points and executed statements. decisions/conditional tests are shown as diamonds and statements as rectangles.
|
-successive execution of program statements -conditional statements alter default flow
|
3 | 1 |
enterprise applications
|
systems that span functional areas, focus on executing business processes across the firm, and include all levels of management (ex: what products should we make in 5 years)
|
which are systems that span functional areas, focus on executing business processes across the business firm, and include all levels of management
|
1 | 0 |
enterprise applications
|
which are systems that span functional areas, focus on executing business processes across the business firm, and include all levels of management
|
systems that can coordinate activities, decisions, and knowledge across many different functions, levels, and business units in a firm
|
1 | 0 |
enterprise applications
|
systems that span functional areas, focus on executing business processes across the firm, and include all levels of management (ex: what products should we make in 5 years)
|
systems that span functional areas, focus on executing business processes across the business firm, and include all levels of management, ensures that tps, mis, dss and ess work together smoothly
|
2 | 1 |
enterprise applications
|
systems that span functional areas, focus on executing business processes across the business firm, and include all levels of management -help businesses become more flexible and productive
|
systems that span functional areas, focus on executing business processes across the business firm, and include all levels of management, ensures that tps, mis, dss and ess work together smoothly
|
0 | 0 |
enterprise applications
|
systems that can coordinate activities, decisions, and knowledge across many different functions, levels, and business units in a firm
|
systems that span functional areas, focus on executing business processes across the business firm, and include all levels of management, ensures that tps, mis, dss and ess work together smoothly
|
1 | 0 |
communication network
|
-reveals who talks to whom -reveals interaction patterns or the flow of messages -creates structured group norms and expectations -creates social roles and relationships
|
set of rules governing the possibility or ease of communication between different roles in a group
|
2 | 1 |
communication network
|
the patterns of communication that exist in a small group; how information typically flows from person to person during a small group discussion.
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the pattern or interaction within a group or who talk to whom
|
2 | 1 |
communication network
|
pattern or flow of communication among people.
|
a pattern or a row of communications with people in a group(choose who you talk to)
|
0 | 0 |
communication network
|
the patterns of communication that exist in a small group; how information typically flows from person to person during a small group discussion.
|
the interaction pattern or flow of messages between and among group members. provides structure for a group because it controls who talks to who.
|
1 | 0 |
communication network
|
a communication network (or communication system) links together devices so that data and information can be shared among them.
|
a structure through which information flows in a business
|
2 | 1 |
application layer
|
layer 7 of the osi model, which interacts with application programs that incorporate a communication component such as your internet browser and email ex) http, ftp, smtp
|
osi model layer that interacts with application programs that incorporate a communication component such as your internet browser and mail. - service advertisement. - application services.
|
1 | 0 |
application layer
|
enables client application programs to access the other layers, and it defines the protocols that applications use to exchange data
|
application layer provides standards for how applications work together. this layer insures the interoperability of applications from different vendors.
|
0 | 0 |
application layer
|
enables client application programs to access the other layers, and it defines the protocols that applications use to exchange data
|
responsible for interpreting data to a format meaningful to applications the primary data that lower levels are in charge of transporting closest to end user
|
2 | 1 |
application layer
|
includes communication protocols used by programs that make and respond to high-level requests for network services
|
includes protocols used to routing information among systems on the internet
|
1 | 0 |
application layer
|
layer where applications create and communicate user data to other applications on the same or another host.
|
enables client application programs to access the other layers, and it defines the protocols that applications use to exchange data
|
1 | 0 |
application layer
|
provides services for an application program to ensure effective communication.
|
responsible for supporting application and end-user processes; application services for file transfers, e-mail, and other network software services.
|
2 | 1 |
application layer
|
the software that enables the user to perform useful work...reason for having a network is to enable these applications
|
network process to application -service that talks over a network -allows end user to communicate through the network.
|
1 | 0 |
application layer
|
first layer in the tcp/ip stack. where networking applications, like web browsers operate. applications select the correct protocol depending on what the user wants to do.
|
where the application using the network resides, common network applications include web browsing, e-mail, file transfers, and remote logins.
|
1 | 0 |
application layer
|
comprises applications and processes that use the network
|
network process to application -service that talks over a network -allows end user to communicate through the network.
|
1 | 0 |
application layer
|
the software that enables the user to perform useful work...reason for having a network is to enable these applications
|
comprises applications and processes that use the network
|
1 | 0 |
application layer
|
protocols govern how data moves in and our of app, web browsers, and emails, http(s), ftp, pop3, smtp, imap
|
supporting network applications like ftp, smtp, http.
|
0 | 0 |
application layer
|
*specify how a pair of applications interact when they communicate *specify details about - the format - the meaning of messages that applications can exchange
|
upper layer data: for network necessary applications. this is what the user uses to interact with the os. i.e chrome, firefox, outlook, etc.
|
3 | 1 |
application layer
|
this layer enables the users to access the network.
|
a layer of osi model that provides the users access to network resources
|
0 | 0 |
application layer
|
*specify how a pair of applications interact when they communicate *specify details about - the format - the meaning of messages that applications can exchange
|
layer 5 in internet model, the software that enables the users to perform useful work ex) instant messaging, videoconference, file transfer, email, web, wordprocessing
|
0 | 0 |
application layer
|
*specify how a pair of applications interact when they communicate *specify details about - the format - the meaning of messages that applications can exchange
|
where the application using the network resides, common network applications include web browsing, e-mail, file transfers, and remote logins.
|
2 | 1 |
application layer
|
allows applications to access services to transfer data over the network
|
enables applications on a network node (device) to request network services such as file transfers, email, and database access.
|
2 | 1 |
application layer
|
layer where applications create and communicate user data to other applications on the same or another host.
|
application layer provides standards for how applications work together. this layer insures the interoperability of applications from different vendors.
|
2 | 1 |
application layer
|
*specify how a pair of applications interact when they communicate *specify details about - the format - the meaning of messages that applications can exchange
|
first layer in the tcp/ip stack. where networking applications, like web browsers operate. applications select the correct protocol depending on what the user wants to do.
|
2 | 1 |
application layer
|
the software that enables the user to perform useful work...reason for having a network is to enable these applications
|
the seventh layer of the osi model. provides services to a user, like a browser. help properly format, secure, and sync with the network
|
1 | 0 |
application layer
|
first layer in the tcp/ip stack. where networking applications, like web browsers operate. applications select the correct protocol depending on what the user wants to do.
|
layer 5 in internet model, the software that enables the users to perform useful work ex) instant messaging, videoconference, file transfer, email, web, wordprocessing
|
2 | 1 |
application layer
|
layer 7 in the osi model provides interfaces that enable applications to request and receive network services
|
services that are used with end user applications
|
1 | 0 |
application layer
|
provides tools for programs to use to access the network (and the lower layers). http, ftp, smtp and pop3 are examples of protocols that operate at this layer
|
provides protocols for applications to use (smtp, pop, http/s, ftp etc.
|
0 | 0 |
application layer
|
provides a user interface
|
responsible for interfacing user applications, network services, or the operating system with the protocol stack
|
0 | 0 |
application layer
|
it is the layer that provides the interface between the applications used to communicate and the underlying network over which messages are transmitted
|
responsible for directly accessing the underlying processes that manage and deliver communication to the human network. this layer serves as the source and destination of communications across data networks.
|
1 | 0 |
application layer
|
supporting network applications like ftp, smtp, http.
|
layer 7: provides an interface between software running on a computer and the network itself (iget web page object) http, pop3, smtp, pop3, voip, snmp hosts, firewalls
|
1 | 0 |
application layer
|
osi layer which enables user to access network and provides user interface and support services
|
a layer of osi model that provides the users access to network resources
|
2 | 1 |
application layer
|
upper layer data: for network necessary applications. this is what the user uses to interact with the os. i.e chrome, firefox, outlook, etc.
|
where the application using the network resides, common network applications include web browsing, e-mail, file transfers, and remote logins.
|
0 | 0 |
application layer
|
the layer of the osi model that is responsible for integrating network services with the operating systems.
|
provides a user interface
|
0 | 0 |
application layer
|
the software that enables the user to perform useful work...reason for having a network is to enable these applications
|
7th layer presents info in human friendly way provides interface to the software that enables it to use network services
|
3 | 1 |
application layer
|
this tcp/ip layer is equivalent to the combined session, presentation, and application layers of the osi model.
|
in a tcp/ip model, this layer corresponds to the session, presentation, and application layers of the osi model.
|
0 | 0 |
application layer
|
network process to application -service that talks over a network -allows end user to communicate through the network.
|
the seventh layer of the osi model. provides services to a user, like a browser. help properly format, secure, and sync with the network
|
1 | 0 |
application layer
|
which layer of the tcpiip model processes requests from hosts to ensure a connection is made to the appropriate port
|
tcp layer that processes requests
|
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