Linux, Windows, Security, Programming, Network Tutorials
Cisco announced the Packet Tracer 8 which is the latest version on 28 January 2021. The Cisco Packet Tracer is a network simulation tool that is supported by Windows, Linux, MacOSX, Android, iOS. Cisco Packet Tracer provided as 32-bit and 64-bit for most of the supported operating systems. Download Cisco Packet Tracer 8 The Cisco … Read more
Bandwidth is a term used to express the total capacity of network transmission in a single second. It provides the maximum rate of the data transfer for a given path or connection in the computer network. Bandwidth also called Network Bandwidth, Data Bandwidth, or Digital Bandwidth where generally all of them refer to the same … Read more
Switch is a network device or function which mainly used to switch frames or packets into different transmission mediums or cables. Traditional switches work in the OSI Layer 2 and switch frames according to the source and destination addresses into different ports. The switch is a crucial part of a computer network. Even switch can … Read more
A Computer Network is a group of computers connected to each other via a network. This network is used to transmit data between different computers. A computer in a network is called a node. Computer Network History Computer network history goes back to the 1950s where computers were so new. Below we will list some … Read more
Computers are generally started with the power on/off buttons. But in some cases, we may need to boot or start the computer from remote by using different techniques. Wake On LAN is a method that can start the computer from the network. What Is Wake On LAN? Wake On Lan (WOL) is ea feature provided … Read more
The Internet is the most popular technology term known by billions of people around the world. What makes is the most popular is its usage, access range, abilities, and new opportunities. Internet the core of everyday life like a government, bank, etc. But who invented the internet? What Is Internet? Before answering our questions we … Read more
Open Systems Interconnection Model or OSI Model is an architecture to specify computer networks functions in a clear and compatible way. OSI provides interoperability of diverse communication systems with standard communication and transmission architecture, layers, and protocols. OSI History In the early- and mid- 1970s the computer networks largely owned and operated by the governments … Read more
A Wide Area Network or WAN is a computer network which ranges over different cities, countries eve continents simply large geographical area. WAN is very popular for different reasons but the internet is a WAN which is the most popular computer network in the world where billions of people use this WAN type network. According … Read more
Router is a popular device that is used to connect different networks together. From an end-user point of view, a router is a device that is used to connect the internet. ADSL Modems ,Dialup Modems ,MetroEthernet Switch , 4G and 5G Modems also referred to as Router because of their routing function and the popularity … Read more
VLAN is network topology and methodology which is used to create separate and isolated single or multiple LANs’s over the physical LAN. VLANs are created logically over the LANs and creating VLAN is easy with the help of different network protocols. VLAN is the short form for the Virtual LAN or in a long-form Virtual … Read more