US GAAP vs IAS GAAP

Can someone post a quick and dirty summary of the major differences in accounting treatment between US and IAS GAAP? This question from CFAI exam 2 through me for a loop, “Do US GAAP and IAS GAAP differ with respect to the treatment of nonrecurring items and discontinued operations?” Answer was yes, yes, respectively.

This was discussed in a thread yesterday, fyi.

got it, thanks