Transmission Modes in Computer Networks
Transmission mode refers to the mechanism of transferring of data between two devices connected over a network. It is also called Communication Mode. These modes direct the direction of flow of…
Types of Network Topology
Network Topology is the schematic description of a network arrangement, connecting various nodes(sender and receiver) through lines of connection. BUS Topology Bus topology is a network type in which every…
Line Configuration in Computer Networks
A Network is nothing but a connection made through connection links between two or more devices. Devices can be a computer, printer or any other device that is capable to…
Requirements of certification
Master and Deck Department 13. Minimum requirements for certification of officer in charge of a navigational watch (Second Mate of a foreign-going ship) on ships of 500 gross tonnage or…
WATCHKEEPING PRINCIPLES IN GENERAL
Watches shall be carried out based on the following bridge and engine-room resource management principles: 1. Proper arrangements for watchkeeping personnel shall be ensured in accordance with the situations; 2. Any limitation…
Watchkeeping
Watchkeeping or watchstanding is the assignment of sailors to specific roles on a ship to operate it continuously. These assignments, also known as at sea watches are constantly active as they are considered essential to the safe operation of…
Uses of Computer Networks
Had it not been of high importance, nobody would have bothered connecting computers over a network. Let's start exploring the uses of Computer Networks with some traditional usecases at companies…
Basic Communication Model
A Communication model is used to exchange data between two parties. For example: communication between a computer, server and telephone (through modem). Communication Model: Source Data to be transmitted is…
Introduction To Computer Networks
Modern world scenario is ever changing. Data Communication and network have changed the way business and other daily affair works. Now, they highly rely on computer networks and internetwork. A…
DCN – Network Services
Computer systems and computerized systems help human beings to work efficiently and explore the unthinkable. When these devices are connected together to form a network, the capabilities are enhanced multiple-times.…
