What is Internet & How It Woks

The internet is a global network of computers and other devices that are connected to each other.It allows people from all over the world to share information communicate and access online services.

At a high level the internet works by transmitting data packets between devices over a series of interconnected networks.These networks are made up of a variety of different components including routers switches and servers.

When you send a message or request a webpage your device sends data packets to the network which then forwards them to the appropriate destination.Along the way the data packets may pass through multiple networks each of which helps to route the packets to their final destination.

The internet relies on a set of standardized protocols such as TCP/IP HTTP and DNS which help to ensure that data packets are transmitted and received correctly.These protocols provide a set of rules that govern how devices communicate with each other over the internet.

TCP/IP HTTP and DNS are all protocols used in computer networking.

TCP/IP(Transmission Control Protocol/Internet Protocol) is a suite of protocols used for communication over the internet.It characterizes how data is transmitted between gadgets connected with the internet and it ensures that the data is delivered accurately and dependably.

HTTP (Hypertext Transfer Protocol) is a protocol used for transferring data over the World Wide Web. It characterizes how internet browsers and web servers communicate with each other to exchange information for example web pages and multimedia content.

DNS (Domain Name System) is a protocol used for translating domain names into IP addresses.It enables users to access websites using human-readable domain names(www.example.com) rather than IP addresses which are difficult for people to remember.DNS servers maintain a database of domain name to IP address mappings and they respond to queries from clients to resolve domain names to their corresponding IP addresses.

Comments

What does "nm" mean for Processor || Importance of Processor || What is 4 nm Processor

NM (nanometer) is a term used to describe the size of the transistors that make up the processor.The smaller the size the more transistors can fit into the same area and the more powerful and energy-efficient the processor can be. For example a 7nm processor has transistors that are 7 nanometers in size whereas a 14nm processor has transistors that are 14 nanometers in size.The smaller size of the 7nm transistors allows more of them to be packed onto the processor resulting in better performance and lower power consumption compared to a processor with larger transistors. The importance of the size of transistors in a processor lies in the fact that it directly affects the performance and power efficiency of the processor.As the size of the transistors gets smaller the processor can perform more calculations per clock cycle which increases its overall speed and efficiency.Additionally smaller transistors require less power to switch on and of which reduces the power consumption and...

IPS & AMOLED DISPLAY || PROS & CONS || BETTER DISPLAY

AMOLED and IPS are two different types of display technologies used in modern smartphone televisions and other electronic devices.In this article we will discuss the technical details and characteristics of each technology as well as their pros and cons. IPS (In-Plane Switching) and AMOLED (Active-Matrix Organic Light-Emitting Diode) are two different types of display technologies used in modern smartphones and other electronic devices. Here are some differences between IPS and AMOLED Display quality : AMOLED displays typically offer more vivid colors and deeper blacks than IPS displays due to their ability to turn off individual pixels to create true blacks. Power consumption : AMOLED displays are more power-efficient than IPS displays especially when displaying black or dark colors because they do not require a backlight to operate. Viewing angles : IPS displays generally offer better viewing angles than AMOLED displays which can appear washed out when viewed from an angl...

How CPU Cache Affects Gaming Performance

The CPU cache is a small amount of memory located directly on the CPU chip that stores frequently used data and instructions.This cache memory is much faster than accessing data from main memory which makes it crucial for improving performance in tasks such as gaming. When you launch a game the CPU fetches instructions and data from the game code and stores them in the cache.The more frequently a piece of data is used the more likely it is to be stored in the cache. By having frequently used data readily available in the cache the CPU can access it much faster than if it had to fetch it from main memory. The size and speed of the CPU cache can have a significant impact on gaming performance.A larger cache can hold more data which means the CPU has to fetch data from main memory less frequently.This can lead to a significant improvement in performance particularly in games that require frequent access to data stored in memory such as open world games. The speed of the CPU cache is also...

The TechPro

Search This Blog