What does Representational State mean in REST?

Question

I have been reading all over the net to get the exact meaning of two words:

REPRESENTATIONAL STATE

I have a doubt. I am misunderstanding these terms. i want to

Answer 1

The meanings of the REPRESENTATIONAL STATE TRANSFER is the REST

RESTful has put DIRECT VERB into server

In actual consideration example, value put into VERB has commonly of HTTP GET and POST

Has SIMPLE protocol much un like the SOAP (has much complex!)

If answer has not satisfaction, please, provide more elaborate of question

REST has much topic of discuss, is topic of many blog and book