We in our day-to-day lives use UPI on large scale. May it be in malls or at restaurants. Ever wondered why we need to give access of location while performing a particular transaction? That’s the main aspect for allowing you to carry out a transaction in fraction of seconds. …

As we all know Internet is the service that is provided to us wirelessly using WAN(Wide Area Network). In this network, efficient and correct data transmission is the main concern. While we visit a website, we see that the different parts of a webpage are loading one after the other…

We all know very well that Internet has not only made our lives easy at another level but also has been a part of it. While using it you may have wondered ‘How does a particular webpage appears on my screen in fraction of milliseconds?’. For getting that fastest speed…

Hello there! While we’re learning Data Communication we come across various reasons that affect the efficient transfer of the data packet. For instance lets consider a scenario : The Olympic Games are taking place in Japan. Being a decorated sports event it’s watched throughout the world. If an Indian guy…

Hello everyone!! Now-a-days in this world of cut-throat competition, network is playing a vital role. As we are going to discuss about the dependence of LAN and WAN on each other, firstly let us know about the different categories of network which includes LAN and WAN in it. What is a network? A network…