Difference between session and cookies in [Urdu/Hind]? Explained HTTP protocol

Watch my new video on Cookies types link below : https://youtu.be/p-oDmzAXSsQ In this video we will look at what is session and cookies in Urdu and hindi and before session and cookies we will look at what is HTTP protocol and what type of state it had. Kindly do check and subscribe our other channel. https://www.youtube.com/channel/UCrW3Jq7NeWNB49-oNQ56FGQ HTTP: Hyper Text Transfer Protocol is a protocol which is very simple to describe from its name as it is a protocol which can send user request or browser request to the server. It acts as a worker which can work between two people to communicate with each other. Now HTTP Protocol is a stateless protocol not a state-full protocol which means when we open any website like google . com or YouTube . com you relies that before domain name of any website, a protocol is embedded. Yes its a HTTP used to send request to web server and response back to client machine or a web browser. Now stateless in sense that HTTP always send new request to web server when ever we request to a website or a server. Like if you logged in to Facebook . com and then you performed more activity like commenting, like, or even change profile pic so in this case HTTP does not remember previous state hence it does not know which person last logged in. So to make HTTP state-full, session and cookies are used. Session store data on server while cookies store data on client side like on web browser. Cookies data stored permanent and session stored data temporary. Each and every time you request to web server or a website, HTTP protocol send request with the cookies and cookies stored data from which server understands oh you are the user who is logged in. When session is create a unique id is assigned to it which further store to cookie which is local computer user pc. So cookie id is compared with the session id, if matched then request succeed to state full otherwise stateless. I hope you understand concept of session and cookies and its a request to share this video with your friends and do subscribe to "techplay" YouTube channel. Meet you in another video with some new but existing concept and trying to explain as simple as possible. Thanks :) Here you can find my previous videos related to tech, very helpful for students. How to check PC games requirements | Best website to check PC games requirements | Computer Games : https://youtu.be/q0akrvZdDzU DRAM VS SDRAM DDR2 VS DDR3 VS DDR4 DIMMS VS SIMMS ?? [URDU/HINDI] : https://www.youtube.com/watch?v=MKq_EWyhvu8 32 bit vs 64 bit processors [URDU/HINDI] : https://www.youtube.com/watch?v=M_gJVZM_Mzk What is Internet of Things (IoT)?What are sensors in [Urdu/Hindi] : https://www.youtube.com/watch?v=8O8VBVnV9oA UrduScript Programming | Scripting Language? Difference between Compiling and Transpiling? https://www.youtube.com/watch?v=WJ54hbSXYyM