Tutorialspoint.dev
Welcome To Tutorialspoint.dev
Officially launched 18th May 2019
PHP Web Technologies Image-Processing

PHP imagelayereffect() Function

The imagelayereffect() function is an inbuilt function in PHP which is used to set the alpha blending flag to use layering effects. This function returns True on succ...
Computer Networks GATE CS Technical Scripter

Computer Network Framing In Data Link Layer

Framing is a point-to-point connection between two computers or devices consists of a wire in which data is transmitted as a stream of bits. However, these bits must ...
Computer Networks GATE CS Computer Networks

Computer Network Layers of OSI Model

Prerequisite : Basics of Computer Networking OSI stands for Open Systems Interconnection. It has been developed by ISO – ‘International Organization of ...
Computer Networks Computer Networks

Inter VLAN Routing by Layer 3 Switch

Prerequisite – Access and trunk ports Normally, Routers are used to divide broadcast domain and switches (at layer 2) Operates in a single broadcast domain but...
Computer Networks Network Layer Computer Networks

Network Layer Introduction and IPv4 Datagram Header

The network layer is the third layer (from bottom) in the OSI Model. The network layer is concerned with the delivery of a packet across multiple networks. The networ...
Computer Networks GATE CS Network Layer

Network Layer IPv4 Datagram Fragmentation and Delays

Why IPv4 Datagram Fragmentation required? Different Networks may have different maximum transmission unit (MTU), for example due to differences in LAN technology. Wh...
Computer Networks GATE CS Technical Scripter

Fragmentation at Network Layer

Prerequisite – IPv4 Datagram Fragmentation and Delays Fragmentation is done by the network layer when the maximum size of datagram is greater than maximum size...
Computer Networks GATE CS Computer Networks

Computer Network Multiplexing and Demultiplexing in Transport Layer

Prerequisite – Layers of OSI Model Multiplexing and Demultiplexing services are provided in almost every protocol architecture ever designed. UDP and TCP perfo...
Computer Networks GATE CS Computer Networks

Computer Network Transport Layer responsibilities

Prerequisite – Layers of OSI Model Transport Layer is the second layer of TCP/IP model. It is an end-to-end layer used to deliver messages to a host. It is ter...
Computer Networks Computer Networks

Protocols in Application Layer

Application Layer:- The application layer is present at the top of the OSI model. It is the layer through which users interact. It provides services to the user. App...

Subscribe to Our Newsletter