Default gateway
A default gateway in a computer network is the device that serves as the routing node that a computer uses to send information to a […]
A default gateway in a computer network is the device that serves as the routing node that a computer uses to send information to a […]
A subnet mask is a number that distinguishes between the network portion and the host portion of an IP address, allowing for the creation of […]
IP addressing is a numerical labeling system that is used to identify devices and facilitate the routing of traffic across IP networks, such as the […]
Private IP Addressing Private IP addresses are used within a private network such as a home or corporate network and are not routable on the […]
Transmission Control Protocol (TCP) TCP is a communication standard that enables reliable, ordered, and error-free delivery of data between applications connected over a network. It […]
Purpose of OSI Model The Open Systems Interconnection (OSI) model provides a conceptual framework for understanding and standardising the functions of a digital communication system […]
The OSI model has seven layers – Physical, Data Link, Network, Transport, Session, Presentation, and Application. Whereas the TCP/IP model has four layers – application, […]
Investigate Phase Design Phase Develop Phase Evaluate Phase
Currency Currency refers to how current the data is. Is the data up to date? Old, outdated data can negatively impact analysis and decision-making. Some […]
Validity refers to relevance, while accuracy refers to correctness. Validity refers to whether the data collected actually measures what it is intended to measure. For […]
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