PHP is derived from Hypertext Preprocessor. It is a programming language. It is used to build websites. It helps to gather data from files and save data. This language is used for server-side scripting. It is embedded in HTML. By enrolling, PHP Courses in Chennai you can become a professional PHP developer. It was developed by Rasmus Lerdorf in 1994. Almost it shows that 79% of the websites in their data are developed using PHP(Hypertext PreProcessor)
Using protocols, PHP also has support for talking to other services such as IMAP, NNTP, LDAP, HTTP, COM, SNMP, and countless others.
Canonical PHP Tags
The script starts with ?php and ends with ?. It is called 'Canonical PHP tags' opening and closing tags are ignored by the PHP parser.
For example :
?php
# Here echo command is used to print
Echo "Hello, world!";
?
Output: Hello, world!
Purpose of PHP
- It works with a variety of databases.
- It able to download the app for free.
- It is an open-source program, and it is free of cost.
- It is upgraded frequently.
- It is compliant with nearly all servers.
So, These are some of the purposes of PHP that make it suitable to be used as a server-side scripting language. Prefer PHP Course in Bangalore to increase your experience with live projects.
Pros of PHP
- One of the most essential advantages is free of cost.
- Its applications can run on any OS like Linux, Windows, etc.
- It is used due to its faster rate of loading.
- It is simple to use and straightforward.
- It helps easy to manage codes.
- Reliability.
- Compatibility.
- Scalability.
Cons of PHP
- Due to its open source, it is not secure.
- In online applications, tools cause poor performance.
- Debugging tools are in fewer numbers.
- PHP does not allow any changes in online applications.
- Giant content is not suitable for PHP.
PHP is not restricted to use by Web developers.PHP can be complicated at first glance, just like any scripting language. But if you persist, you'll see this is an exciting language. It will also helps to understand the server-side scripting world. To know more details about PHP join PHP Online Training Course at FITA Academy and improve your knowledge.