Welcome to our special corner featuring articles that have undergone a significant update. In this fast-paced world of technology and business management, information quickly becomes obsolete. We believe in delivering not just current but also accurate and in-depth content.
Here, you will find updated articles that have been carefully revisited, revised, and enriched by our expert team to make them even more informative, accurate, and relevant for you. Browse through these gems, and you’ll find new insights added to what you may already know.
The articles are sorted from the most recently updated to the oldest. Dive in, refresh your knowledge, and keep up with the latest information without having to sift through new articles.
Updated Articles

Advanced Mobile Phone Service (AMPS)
Updated on: September 27, 2019
AMPS stand for Advanced Mobile Phone Service, is the standard analog cellular phone service used in North and South America.

Routing and Remote Access Service (RRAS)
Updated on: September 27, 2019
RRAS stands for Routing and Remote Access Service is a feature of Windows Server operating systems family that provides additional support for TCP/IP internetworking.

Dynamic Routing
Updated on: September 27, 2019
Dynamic Routing is a routing mechanism handled by a routing protocol, such as Routing Information Protocol (RIP) or Open Shortest Path First (OSPF) Protocol, that dynamically exchanges routing information among routers on an internetwork.

Central Office (CO)
Updated on: September 27, 2019
Central Office is the main switching facility for a telco, providing access to the Plain Old Telephone Service (POTS), leased lines, and circuit-switched services that the telco offers to customers.

Switched Multimegabit Data Services (SMDS)
Updated on: September 27, 2019
SMDS stands for Switched Multimegabit Data Services is a connectionless, packet-switched telecommunications service with speeds ranging from 56 Kbps to 34 Mbps.

Synchronous Optical Network (SONET)
Updated on: September 27, 2019
SONET stands for Synchronous Optical Network is a physical layer specification for broadband synchronous transmission of voice, video, and data over long distances of fiber-optic cabling at speeds of more than 1 Gbps.
Personal Communications Services (PCS)
Updated on: September 26, 2019
Personal Communications Services is a general term for digital cellular phone technologies that are used for personal wireless mobile communication.

nslookup command
Updated on: September 26, 2019
Nslookup is a TCP/IP utility on Microsoft Windows operating systems for diagnosing problems with name servers at the command prompt.

Network File System (NFS)
Updated on: September 26, 2019
NFS stands for Network File System, is a client/server distributed file system developed by Sun Microsystems that has become the standard file system for various implementations of the UNIX platform.