Sr. PHP Programmer Question:
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What are the common usage of PHP?

Answer:

Common uses of PHP −
☛ PHP performs system functions, i.e. from files on a system it can create, open, read, write, and close them.
☛ PHP can handle forms, i.e. gather data from files, save data to a file, thru email you can send data, return data to the user.
☛ You add, delete, modify elements within your database thru PHP.
☛ Access cookies variables and set cookies.
☛ Using PHP, you can restrict users to access some pages of your website.
☛ It can encrypt data.

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