How can English naming conventions improve code readability and maintainability, and what impact can incorrect naming have on the development process?

English naming conventions can improve code readability and maintainability by making it easier for developers to understand the purpose and functionality of variables, functions, and classes. Using descriptive and meaningful names can help reduce confusion and make the code easier to follow. Incorrect naming can lead to misunderstandings, bugs, and difficulties in maintaining and updating the code.

// Incorrect naming
$var = 10;

// Correct naming
$numberOfItems = 10;