A must watch movie if you love Sci Fi. Great story, brilliant SFX, well acted, fast moving, some action. What more do I need to say. Will we watch it again in the future, absolutely even though we have watched it three times already.

This is my most favorite movie of all time because it has will smith , destruction scene , and battles to make a great alien invasion flick great movie since stargate. best alien invasion movie.

Scientists living in the United States intercept a strange alien "transmission" from outer space that turns out to be a count down. I do not know why the aliens would send any type of "message" that the humans could receive. At zero, the invading aliens propel a laser pulse from positioned destroyer ships that demolishes various major cities on earth including DC, where the President originally is. The idea, I imagine, is to reduce morale and make it easier to kill them all! To prevent their annihilation, while at Area 51, one American scientists proposes a plan to the President who arrived by Air Force One with him to give the alien computer system a virus. This virus will bring down all of the alien shields so that the united human counter-offensive can use some of their own weapons, i.e., a nuclear missile. The Americans discovered previously they were not able to penetrate past them; after the first strike the President ordered the military to launch a nuclear bomb from a grounded armored vehicle that had a visual of one of the destroyers in sight. The missile was not able to pass its shield. The scientist and a soldier commandeer a captured enemy jet stored there, at Area 51, and successfully upload the virus into the mother ship by flying the jet into the mother ship's docking bay and connecting to their computer system. With their shields down, each and every of the invader's ships is taken down. All the humans had to do was remove their shields.

this movie is nothing but a way of saturating understanding-the-need-for-hacking (in a claim of at least counter-measures) ...AMBIGUITIES of necessity , compared to MORE SPECIFIC THINGS.that silly Dan Ackroyd one with him and bill Murray shagging the Russians while a missile's going off, did more for helping people to remember URGENCIES of various tech.this rubbish, is little more than a accept rotting, decaying, RNA-feedback,.. kinds of PRE- bio-tech ATTEMPTS at trying to get people used to certain kinds of invasions of privacy and breaches of law, in the PREMISE of belief, about what will become acceptable one day...or similarly, of a in comic books, necrotic religious gravedigger sort of character, who possesses experience with the para-dimensional, despite being a cyborg... etci.e. , 'we' know, the laws will change, so this is getting people used to it.you supposedly 'need' , to be able to create viruses... etcnothing more.pityful, compared to what the potentials of organic networks have changed in a game-changer sense, even if that was the ONLY thing you used to assess this movie with.combined with watching cowboys versus aliens, these two movies will want to make you throw up, not LEARN ABOUT TECHNOLOGY, especially sciences OUTSIDE YOUR OWN (no, that's not saying you religious lot are failing more, its saying the opposite... that scientists-too, have to go outside their own).Dismal, shallow, unimaginative, and self-important, too.