Its a good movie aslong as you don't actually think about what is actually going on! Once you start properly paying attention you realise just how cheesy it is, and things like how the world is saved by an Apple mac computer will start to annoy you! Other stuff include Will smith miraculously gaining access to a helicopter easily, then flying it and finding his wife immediately and topping it off with some Cheesy lines! The president isnt the greatest actor either! All very American, Cheesy, predictable and not very well thought out, but is a great watch if your just in it for the special effects!!!