JSON is more better way to transmitting the data in server to client. When you have develop large data application, I suggest to use JSON because its very efficient and speed to get the value in Server. Ajax also intermediate the JSON to help for develop the big data application.
One of my reader has been asking tutorial for handling to load infinite or large data using angularjs. So Before starting the tutorial I was searching the internet to get some idea about loading large data. But I find the demo and tutorial which was so interesting and more efficient without affecting the performance.
Find the demo and download links below