How can the short array syntax in JavaScript be utilized to improve code readability and efficiency, as mentioned in the thread?

Using the short array syntax in JavaScript can improve code readability and efficiency by providing a more concise and clear way to define arrays. Instead of using the traditional "new Array()" syntax, the short array syntax allows us to define arrays using square brackets. This makes the code easier to read and understand, especially for those familiar with other programming languages. Example: ```javascript // Traditional array declaration var array1 = new Array(); array1[0] = "apple"; array1[1] = "banana"; array1[2] = "orange"; // Short array syntax var array2 = ["apple", "banana", "orange"]; ```