Factual error: Worms are not created in AutoCAD.  Ever.  Period.  Does not happen, cannot happen.  Building design work and the like is done in AutoCAD.  Viruses and worms are coded out by hand or created with a generator by slackers that don't know the code and then compiled into executables.

Factual error: At the end of movie, the TV speaker says US Embassy in Istanbul was bombed by terrorists. US does not have an embassy in Istanbul, Turkey, but has a consulate. Embassies are located in the Capital, i.e. Ankara.

Continuity: When Hugh Jackman, Don Cheadle and the extra jump off the cliff and slide down the muddy, dusty side of the steep hill they are covered in filth on the way down. When they hit bottom the only evidence of the trip is a little sweat. Even their shoes are clean.

Continuity: Where Hugh Jackman drops his daughter off at her mother's home the headrest behind her is down. After she leaves, the cop jumps into the passenger seat and the headrest is up.

Factual error: Considering the explosion's force vector, I am at a loss to explain the flying cars. The cars should have been pushed sideways. Inertia of the cars is another problem. Explosions occur in very short time intervals. So, the force needed to overcome a car's inertia and accelerate it into the air would be extremely large. Unfortunately, car bodies aren't designed for such forces. A violent explosion would hit a stationary car like a speeding bus. The car would be demolished, not thrown in the air. Bad physics!