Ways to Control Piracy

Q1 .How can we identify plagiarism in a movie? How about software, images and book?
Ans-Movies:
 In movies we generally see a scene/concept/idea/story/music/acting/shot etc. are borrowed from previous movies and used either as a whole or part or modified.
 This can be homage, clever improvisation of the old to new. Simple lift, copy paste etc. Depending on the intention and talent of the plagiarizer.
 This will involve every field in movie making and this is a regular process of making movies.

Software:
 Did you know that software piracy is considered stealing? It is the same as shoplifting or burglary.
 The software user also runs a higher risk of viruses and fatal system crashes because of corrupted diskettes or defective software.
 Consumers also lose because they don't enjoy the full benefits of technical support, warranty protection, or product upgrade information.

Some of these terms and conditions prohibit:
1. Using multiple copies of a single software package on several computers
2. Passing out copies of software to others without the proper documentation (Not having a multiple site license for more than one computer)
3. Downloading or uploading pieces of software via bulletin boards for others to copy
4. Downloading and installing shareware without paying for it

Images:
 If you don't know the origin of images or have proof of purchase, suspect images should be removed.
 If you have permission to use images, specifically list this permission on a disclaimer.
 Purchase images from reputable sites.
 One should keep purchase records or written permission, in case of audit.

Many organizations use programs called "spiders" that search for images on the Web.
Many companies have legal divisions that find illegal images and demand payment for damages up to 10x the cost of licensing each image are likely unlicensed.
Book:

 Illegal reprint of the original book without proper permission.
 Unauthorized publishers