A string is a sequence or series of characters, numbers, symbols in php.
Characters comes inside single quotes or double quotes treat as string.
We can create string by enclosing characters inside single / double quotation mark....
Variable in PHP is used to store a value in memory.
We can store integer, strings, characters, decimals in memory by using variables in PHP....
Curl is an open source command line tool and library for transferring data with URL.
curl is a powerful system to transfer data to many protocals. it is a good way to send data between websites.
cURL is unrestricted so it can be make simple HTTP Request ,also make complex FTP upload with an authentication, also can make HTTPS requests....
As a beginner, who want to learn PHP . One of the main question is how to create your first php program and how to run it. Php is a server side language so need a server to run php programs.
In this blog we are using wamp server for php programs to run. Install Wamp Server and create a Hello World program and run it....