Image Upload with Preview and Delete

Question

Have the followig questions and need answers regarding the following script that will Preview a Photo before upload. The script is from http://jsbin.com/uboqu3/edit#javascri

Answer 1

This will not work on anything less that Internet Explorer 10 ... FileReader() support isn't introduced until IE10 .. it will work with Chrome 7 and Firefox 3.6

See the docs for support of FileReader or caniuse.com here