Technology, science and the universe
802.11g
802.11g is a wireless communication standard that is part of the Wi-Fi technology family. It operates in the 2.4 GHz band and is capable of achieving data transfer rates of up to 54 Mbps, making it…
Networking and telecommunications802.11n
The 802.11n standard is a Wi-Fi specification introduced to enhance the speed and performance of wireless networks. It employs MIMO (Multiple Input Multiple Output) technology, allowing the use of…
Networking and telecommunications900 MHz band
The 900 MHz band is a frequency used for mobile communications, located in the radio frequency range. This band is particularly relevant in the context of mobile networks, as it allows for the…
Networking and telecommunications1800 MHz band
The 1800 MHz band is a frequency used in telecommunications, especially in mobile networks. This band is located within the microwave frequency spectrum and is known for its ability to provide good…
Networking and telecommunications2100 MHz band
The 2100 MHz band is a frequency primarily used in mobile telecommunications, especially in third-generation (3G) services and some fourth-generation (4G LTE) services. This band is situated in the…
Networking and telecommunications2600 MHz band
The 2600 MHz band is a frequency used in mobile networks, especially in LTE (Long Term Evolution) and 5G technologies. This band is located in the microwave frequency range and is part of the radio…
Networking and telecommunicationsA/D Converter
An A/D (analog to digital) converter is a device that transforms analog signals, which are continuous and can vary over an infinite range of values, into digital signals, which are discrete and…
Networking and telecommunicationsAAAA Record
An AAAA record is a type of DNS record used to map a domain name to an IPv6 address. Unlike A records, which associate a domain with an IPv4 address, AAAA records enable connections via the IPv6…
Networking and telecommunicationsABR
The ABR, or Area Border Router, is a crucial component in the OSPF (Open Shortest Path First) protocol, used for route management in IP networks. Its primary function is to connect two or more OSPF…
Networking and telecommunicationsAccess Control Protocol
The Access Control Protocol is a set of rules and procedures that define how access control to resources in a network or system is implemented. This protocol is fundamental to ensuring that only…
Networking and telecommunicationsAccess Frequency
Access frequency in the context of Wi-Fi refers to the specific frequency at which a wireless device communicates with an access point. This frequency is crucial for data transmission as it…
Networking and telecommunicationsAccess Layer
The access layer is a fundamental part of network architecture that connects end devices, such as computers, printers, and phones, to the network. This layer is crucial for network segmentation, as…
Networking and telecommunicationsAccess Network
The access network is the part of a telecommunications network that connects subscribers to the core network. This infrastructure is crucial for the transmission of data, voice, and video, and…
Networking and telecommunicationsAccess Point
An access point is a device that allows wireless devices to connect to a wired network. It acts as a bridge between the local network and mobile devices, facilitating communication and access to…
Networking and telecommunicationsAccess Point Name
The 'Access Point Name' refers to the designation given to a device that acts as a gateway between a mobile network and the Internet. This name is crucial for the identification and management of the…
Networking and telecommunicationsAccess Protocol
The Access Protocol is a set of rules that determine how data is transmitted and received over a network. This protocol is essential for ensuring effective communication between devices, ensuring…
Networking and telecommunicationsAccess switching
Access switching refers to the connection of end devices to the network, facilitating communication between them and with other segments of the network. This type of switching is performed through…
Networking and telecommunicationsActive Directory DNS
Active Directory DNS is a DNS service that is integrated with directory services like Microsoft Active Directory. This system not only provides name resolution but also handles the location of…
Networking and telecommunicationsActive Directory Domain Services
Active Directory Domain Services (AD DS) is a fundamental server role in the Windows Server ecosystem that enables centralized management of domain resources and user accounts. This service provides…
Networking and telecommunicationsActive Directory Federation Services
Active Directory Federation Services (AD FS) is a feature that allows users to access applications and services through single sign-on (SSO) across different domains and organizations. This…
Networking and telecommunicationsActive Directory Lightweight Directory Services
Active Directory Lightweight Directory Services (AD LDS) is an implementation of a directory service that provides directory capabilities without the need for an Active Directory domain. AD LDS…
Networking and telecommunicationsActive Directory Protocol
The Active Directory Protocol is a set of protocols used to manage permissions and access to network resources in a networked environment. This protocol allows system administrators to organize and…
Networking and telecommunicationsActive Network
Active Network is a concept that refers to a network infrastructure that allows dynamic changes in its behavior based on the data being transmitted through it. This adaptability is achieved through…
Networking and telecommunicationsActive Route
An active route is one that is currently being used for data transmission in a network. In the context of routing, it refers to the route that has been selected by a routing protocol to send packets…
