PHP Tutorial

PHP is a powerful tool for making dynamic and interactive Web pages. PHP is the widely-used, free, and efficient alternative to competitors such as Microsoft's ASP. In our PHP tutorial you will learn about PHP, and how to execute scripts on your server. Start learning PHP now!

PHP Quiz Test

Test your PHP skills at W3Schools!

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PHP References

At W3Schools you will find complete references of all PHP functions:

• Array functions
• Calendar functions
• Date functions
• Directory functions
• Error functions
• Filesystem functions
• Filter functions
• FTP functions
• HTTP functions
• LibXML functions
• Mail functions
• Math functions
• Misc functions
• MySQL functions
• SimpleXML functions
• String functions
• XML Parser functions
• Zip functions

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The PHP Certificate documents your knowledge of PHP and SQL (MySQL).

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