copy protection(kop´ē prō-tek´sh&n) (n.) Refers to techniques used to prevent the unauthorized copying of software. The idea of copy-protected software was created by software manufacturers who wanted to prevent software piracy -- users copying programs and giving them to friends and colleagues free of charge.
As enticing an idea as it may be, copy protection has not proved to be a viable strategy. For one, it is practically impossible to create software that cannot be copied by a knowledgeable programmer. Second, many consumers shy away from copy-protected software because backup copies are difficult to make. Thus, if their original copy of the software is damaged, the user must contact the manufacturer for a new copy. Finally, some copy-protection techniques can actually damage other software on the system. For these reasons, copy-protected software is becoming less common.
Most software producers now protect their programs by issuing registration numbers with each package. When you install the software, you must enter the registration number. This does not prevent all piracy, but it limits it. In addition, users cannot get updates to a product unless they own the original diskettes and documentation.
An alternative strategy for dealing with the problem of software piracy is shareware, where users are actually encouraged to copy and disseminate programs. Shareware publishers rely on people's honesty to pay for the products used.
Stay up to date on the latest developments in Internet terminology with a free weekly newsletter from Webopedia. Join to subscribe now.
From wacky alarm clocks to lecture hall tools and after class entertainment, these Android apps are a good fit for a student's life and budget. Read More »Sharing Threat Intelligence
A growing number of startups make the sharing of threat intelligence a key part of their solutions. Read More »Smiley Faces and Symbols
A text smiley face is used to convey a facial expression or emotion in texting and online chat conversations. This Webopedia guide shows you how... Read More »
The Open System Interconnection (OSI) model defines a networking framework to implement protocols in seven layers. Use this handy guide to compare... Read More »Network Fundamentals Study Guide
Networking fundamentals teaches the building blocks of modern network design. Learn different types of networks, concepts, architecture and... Read More »Computer Architecture Study Guide
This Webopedia study guide describes the different parts of a computer system and their relations. Read More »