HTTP (Hypertext Transfer Protocol) is primarily used for transmitting hypertext messages, such as HTML files, over the internet. It enables communication between clients (such as web browsers) and servers (where websites are hosted), allowing users to access web pages, download files, submit forms, and interact with online content. HTTP defines how messages are formatted and … Read more
Bluetooth is a wireless technology standard used for exchanging data over short distances between devices. It operates on the 2.4 GHz ISM (Industrial, Scientific, and Medical) band and enables devices such as smartphones, tablets, computers, and peripherals to communicate wirelessly. Bluetooth, in short, is a wireless communication technology that allows devices to connect and exchange … Read more
The DNS (Domain Name System) protocol is a fundamental component of the internet and networking that translates domain names (like www.example.com) into IP addresses (like 192.0.2.1) and vice versa. It operates as a distributed hierarchical database, distributing the workload of name resolution across a global network of DNS servers. The DNS protocol enables users to … Read more
UDP (User Datagram Protocol) and TCP (Transmission Control Protocol) are two transport layer protocols used for transmitting data over networks, each with distinct characteristics and use cases: UDP is a connectionless protocol that operates on top of IP (Internet Protocol). It is designed for fast and efficient communication where reliability and ordered delivery of data … Read more
Ethernet protocol refers to the set of rules and standards governing the physical and data link layers of the Ethernet network. It defines how devices in a local area network (LAN) communicate with each other using Ethernet frames. This includes specifications for data encoding, framing, addressing (MAC addresses), collision detection, and network topology. The term … Read more
DNS (Domain Name System) is used primarily for translating human-readable domain names (like www.example.com) into numerical IP addresses (like 192.0.2.1) that computers use to identify and communicate with each other on the internet or private networks. It serves as a distributed hierarchical naming system that facilitates the resolution of domain names to IP addresses across … Read more
TCP (Transmission Control Protocol) is best used for applications and services that require reliable, ordered, and error-checked delivery of data across networks. It establishes a connection-oriented communication between two endpoints and ensures that data is delivered accurately and in the correct sequence. TCP is particularly suited for: Web browsing: TCP is extensively used for HTTP … Read more
Ethernet refers to a local area network (LAN) technology used for wired communication between devices within a limited geographical area, typically a building or campus. It specifies how devices like computers, printers, and servers communicate using Ethernet frames over physical cables such as twisted-pair copper or fiber-optic cables. Ethernet operates at the data link layer … Read more
What is the Difference Between SNMP and SMTP? SNMP and SMTP are both fundamental network protocols, but they serve entirely different purposes in computer networking. While they may occasionally be confused due to similar acronyms, SNMP (Simple Network Management Protocol) and SMTP (Simple Mail Transfer Protocol) operate in distinct layers of the OSI model and … Read more
TCP (Transmission Control Protocol) and UDP (User Datagram Protocol) are two fundamental transport layer protocols in computer networks, each serving distinct purposes and characteristics: TCP is a connection-oriented protocol that operates on top of the IP (Internet Protocol) layer. It establishes a reliable and ordered communication between two endpoints, ensuring that data is transmitted accurately … Read more