D684 - Key Terms Questions with Verified
Correct Answers
access control policy
rules that determine who can access specific resources or data in a system and which actions
they can perform
broadband
A high-speed Internet connection that is always connected
bus topology
Network configuration wherein all computers connect to the network via a central bus cable.
digital subscriber line (DSL)
a technology that provides high-speed internet access through telephone lines
ethernet
a common method of networking computers in a local area network (LAN), using wired
connections and protocols to manage data transmission
gateway
a device that connects different networks, allowing data to flow between them
ICANN
an organization that manages the assignment of domain names and IP addresses on the
internet
internet protocol (IP)
a set of rules governing the format of data sent over the Internet or other network.
, Internet Service Provider (ISP)
a company that provides access to the internet for a monthly fee
Interoperability
the ability of different systems, devices, or software to work together and exchange
information seamlessly
MIME type
a standard that indicates the nature and format of a file, used to identify the type of content
being sent over the internet
Open Systems Interconnection (OSI) Reference Model
a conceptual framework that standardizes the functions of a telecommunication or computing
system into seven abstraction layers to facilitate interoperability
Open System
A system that uses open standards and protocols, allowing it to interact with other systems
and be modified or extended by third parties
Packet
a small unit of data transmitted over a network, containing both the data being sent and
control information for routing
packet switching
a method of data transmission where data is broken into packets and sent over various routes
to its destination, where it is reassembled
proprietary system
Correct Answers
access control policy
rules that determine who can access specific resources or data in a system and which actions
they can perform
broadband
A high-speed Internet connection that is always connected
bus topology
Network configuration wherein all computers connect to the network via a central bus cable.
digital subscriber line (DSL)
a technology that provides high-speed internet access through telephone lines
ethernet
a common method of networking computers in a local area network (LAN), using wired
connections and protocols to manage data transmission
gateway
a device that connects different networks, allowing data to flow between them
ICANN
an organization that manages the assignment of domain names and IP addresses on the
internet
internet protocol (IP)
a set of rules governing the format of data sent over the Internet or other network.
, Internet Service Provider (ISP)
a company that provides access to the internet for a monthly fee
Interoperability
the ability of different systems, devices, or software to work together and exchange
information seamlessly
MIME type
a standard that indicates the nature and format of a file, used to identify the type of content
being sent over the internet
Open Systems Interconnection (OSI) Reference Model
a conceptual framework that standardizes the functions of a telecommunication or computing
system into seven abstraction layers to facilitate interoperability
Open System
A system that uses open standards and protocols, allowing it to interact with other systems
and be modified or extended by third parties
Packet
a small unit of data transmitted over a network, containing both the data being sent and
control information for routing
packet switching
a method of data transmission where data is broken into packets and sent over various routes
to its destination, where it is reassembled
proprietary system
