Copywrite laws are they to vague?

[Atrocities]

It can hurt a business severly if someone is freely distributing stuff that is closely related to the product the business is selling. That is actually part of the reason for patent and copyright laws; it helps protect the little businesses. Suppose, for instance, that company X produces a new (copyrighted/patented) software algorythm that allows an OS to intelligently adapt to a new situation invisibly. Now, suppose Microsoft feels threatened by this, steals the algorythm, and starts distributing it free of charge. Microsoft is big, and can absorb the loss. X is not, and can't compete. Once X goes out of business, Microsoft can buy and use or suppress the algorythm. Copyright and patent law helps to prevent this. It used to be that patents expired after 20 years and copyrights after 75 - but I have heard that has changed recently.

Oh ya like this has ever happened.