They introduced a new "bytes" type which is basically just the old "str" type. So you can still do things the old way; if you say b"Hello World!" then it'll gi

They introduced a new "bytes" type which is basically just the old "str" type. So you can still do things the old way; if you say b"Hello World!" then it'll give you the bytes type, whereas if you say "Hello World!" then it'll give you the unicode str type.