> If you open Google Chrome right now, and start to bookmark, you will notice that the order has changed. Basically, what Google did was swap the Done and Remove buttons of the dialog.
> This is a problem for users who clicked on done whenever they added a bookmark using the bookmark star icon of Chrome, as they may now hit the remove button instead if they don't pay attention.
SHA256 is a hashing algorithm, which is supposed to be able to create a checksum fast. However, you don't want your passwords to be cracked at a fast speed, so you use a KDF like bcrypt or scrypt, which is much slower and harder to implement on GPUs.