What is the full form of PHP?
The full form of PHP is Hypertext Preprocessor. It was abbreviated previously as Personal Home Page. It is a programming language widely used to build web applications or websites. It is the server-side scripting language encoded with HTML to develop Dynamic website, Static website or Web applications. It was developed in 1994 by Rasmus Lerdorf. PHP ‘s syntax is analogous to C, C++, and Java. It handles dynamic Websites, dynamic content, cookie database, session, etc.
Specification of PHP
- PHP design is simple since libraries like C or C++ are not used. It contains plenty of predefined functions to protect your information. Execution of PHP begins at (<? php) and ends with the sequence of closing escape? (>).
- It is an open-source language so that it can be freely downloaded.
- In addition to session management features, PHP 4.0 uses resource allocation mechanisms and object-oriented programming. It removes the unnecessary allocation of memory.
- PHP supports many authentication functions to back up the data.
- In PHP 4.0 it introduces object-oriented programming operations.
Advantages of PHP
- All Operating Systems such as Linux, Windows, Unix, etc. support PHP.
- Connecting to the database is easy to store and retrieve data. PHP can also be built via multiple databases.
- Compared with other scripting languages, it is the speediest programming language.
- The PHP structures and tools are used to safeguard web apps from external attacks and threats.
Disadvantages of PHP
- Error handling is not suitable for a PHP framework.
- Since its maintenance is difficult, it is not appropriate for broad applications.
- PHP is open-source so all programmers can see its code. If there are any bugs in the program code, then its weak point can be discovered by other programmers.