This is just great! – WolframAlpha Classic Review

People which write that the app is useless,don't know or not smart enough to know,how to use it.The app is just great for bunch of things from history to math,you just write what you need,it gives you results,steps to do,similar problems,and bunch of other related info.You can write isotopes of iron and get all the info right there(% en cetera),no need to go on wikipedia .
Review by IDubovenko on WolframAlpha Classic.