Bluetooth is a wireless communication technology used for short-range data exchange between devices. It allows devices like...
Wi-Fi (short for Wireless Fidelity) is a technology that allows devices to connect to the internet or...
Both Manchester Encoding and Differential Manchester Encoding are types of line coding techniques that are used to...
In computer networks, coding schemes are used to convert digital data into signals that can be transmitted...
1. What is the default port for the DNS (Domain Name System) query service? a) 80b) 443c)...
1. What is the default port number for HTTP? a) 23b) 80c) 443d) 21 Answer: b) 80...
SNMP (Simple Network Management Protocol) is an internet-standard protocol used for managing devices on IP networks, such...
Server Message Block (SMB) is a network file sharing protocol that allows applications and services on a...
NetBIOS (Network Basic Input/Output System) is a communication protocol that operates at the session layer of the...
Full-Duplex, Half-Duplex, and Simplex Communication In data communication, duplex communication refers to the ability of a communication...
