BGP:- BGP stands for Border Gateway Protocol and it’s a routing protocol. Border Gateway Protocol is an exterior gateway protocol that’s designed to exchange routing and reach ability information and connects autonomous systems (Autonomous system is a collection of connected Internet Protocols). Currently the internet is working with the help of BGP. Its mostly used by […]
What is Incognito Browsing and how it’s works?
Incognito Browsing:- Incognito mode is a privacy feature. By incognito, a web browser disables browsing history and the web cache and cookies. It’s called incognito browsing or private browsing. The first privacy mode was used in 2005 with Mac OS, in Safari browser. In 2009 Google Chrome was using privacy protection with the name of […]
What is Qualcomm Snapdragon and Qualcomm Snapdragon series?
Qualcomm Snapdragon:- When, we want to buy new phone, every time we see Qualcomm Snapdragon processor in this phone. But many people don’t know what Qualcomm Snapdragon is. In mobile market Qualcomm is best processor company. That’s designed to support a range of LTE speeds, efficiency, power and connectivity, our comprehensive suite of Snapdragon products […]
What is the HUB and types of the HUB?
An HUB is networking device and network hardware. It is used to connecting multiple computer or devices together. It has provides multiple input and output ports. It is also called Network Hub, Ethernet Hub, Active hub and Repeaters. It works on physical layer in OSI model. It connected devices share same amount of bandwidth and […]
What are Networking Devices and Types of Networking Devices? What is NIC and Repeaters?
By networking devices, we are connect computers together. They can share data and devices (such as printer & others). Networking devices are setup on the network (such as LAN, MAN, WAN). LAN – Local Area NetworkMAN – Metropolitan Area Network WAN – Wide Area Network Types of Networking Devices:- NIC (Network Interface Controller) Repeaters Modem […]
End-to-end encryption
What is end-to-end encryption in WhatsApp On April 5, 2016 WhatsApp started end-to-end encryption. This is 256 bit encryption. With this encryption, WhatsApp became a very safe social application. It means your messages and Status updates, photos and videos, documents, calls are secured from Cyber-Criminals and others Even WhatsApp can’t read your messages. It’s like […]
What is IP address and classes of IP address?
IP (Internet Protocol):- IP stands for Internet Protocol. An IP address is a software address and it’s not hardware address. The IP address use for finding hosts on a network. By IP address, devices communicate with other devices on network. An IP address serves two principal functions, host or network interface and identification and location addressing. IP […]
OSI (Open System Interconnection) Reference Model
History of OSI Model:- In 1980’s beginning, when network started to be create. Every company had own’s operating system. Every company designed own network. Such as Microsoft designed own network and Macintosh designed own network. Every computers were communicate with own network, for example Macintosh’s computers were communicate own each other and Microsoft’s computers were […]
Layer 3 Switch
Layer 3 switch also known as multi layer switches and it works on Network Layer in OSI Model. These switches act as a router because it has making routing decision. It require advanced technology and they are expensive. Layer switches use in large LAN networks. These switches totally based on IP address and stored in […]
What is Protocols? What are the Differences between TCP and UDP protocol?
Protocols is set of Predefined rules, when we send data on computer network (such as LAN and Internet). The networks follow these rules to successfully transmit data. Every protocol use own methods to transmit the data on network. Many protocol are available on network, the most common protocol is HTTP (Hyper Text Transfer protocol). This […]