Read the first paragraph of this student essay:
Not all thieves lurk in dark alleys and parks. Some sit with their faces lit by the glow of their computer monitors, copying, pasting, and printing.
It may seem like just another helpful source of information, but the Internet has taken the theft of “intellectual property” to a new level. Part of the problem is that most students don’t really know the exact definition of plagiarism or its consequences. Some say that using someone else’s ideas without attributing them is a form of theft, but most people don’t think of it as a serious crime.
Infer the main idea of the rest of the essay.
