This code snippet defines a list comprehension, which is a more compact way of writing a loop that generates a list. The code creates a list of characters by iterating over the range of integers from 0 to 25, and converting each integer to a character using the `ord` function (which returns the ASCII code of a character) and the addition operator `+`. The resulting list is then passed to the `print` function to display it on the console.

The output of the code will be the letters of the English alphabet, from a to z in sequence. Here is an example of the output:

```
['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z']
```
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