Answer: SPARE NET
Each of the pictures indicates a popular film that has had one letter removed from the title.
Once Upon a Time in the We(s)t
Jurassic (P)ark
Pirates of the Carribean: Curse of the Black Pe(a)rl
Taxi D(r)iver
Ocean's El(e)ven
Finding (N)emo
The Da Vinci Cod(e)
Man of S(t)eel
Together, the missing letters give SPARENET.