To some extent. Enabling creators to reap financial reward for their hard work encourages creation of more works in greater variety.
Trademark law, on the other hand, is designed for consumer protection: if only Proctor and Gambel can make and sell a detergent called "Tide," I know I'm getting what I'm paying for.
Copyright law acknowledges the hard work of creators by giving them exclusive rights to their work for a limited time. It has certain limitations, defenses, and exceptions allowing others to use the materials in specific cases, but most uses must be licensed, allowing the creator to make money (if he or she chooses) from the work. After the prescribed amount of time, protection expires, and the work enters the public domain.
In short, copyright law gives both creators and users certain rights and responsibilities.
yes
A copyright lawyer it a layer who specializes in copyright laws and intellectual property laws. They handle cases concerning copyright infrsingement.
Plagarism or copyright Laws!
Drugs and other pharmaceuticals are protected under the patent laws not under the copyright laws.
Copying, altering, distributing, or performing/displaying a work for which you are not the copyright holder, and for which you do not have permission from the rightsholder or an exemption in the law, is a violation of copyright laws.
Everything written or recorded since 1923 is affected by copyright laws.
copyright laws
Copyright is a federal law which would be valid in California.
Trademark yes copyright no.
Software license and copyright laws vary by state and type. Most laws state that software can only be used by authorized people. Copyright laws also state that only authorized individuals can use the image or writing.
Not particularly strict; it's under the same copyright laws as anything else.
The U.S. Copyright Office http://www.copyright.gov/