1.  On the other side, it may cause copyright problems.

2.  First, respect other people's privacy and also mind our own words or behaviors online; second, follow the copyright rules and don't download and upload illegal sources like music and movies.

3.  As the development of technology, people seem pay more attention to copyright protecting.

4.  By the way, copyright law can make the market more standardized; promote enterprise investment to promote economic development and science and technology innovation.

5.  Copyright law will increase the production cost, because the producers have to pay patent holders.

6.  In a word, copyright law has a bad effect in the development of economy.

7.  For example the exchange of mp3 files on the internet: the use of these files by any one person does not restrict the use by anyone else and there is little effective control over the exchange of these files, but the musician or publisher may suffer a loss of possible copyright benefits.

8.  They copy articles without permission, causing the copyright infraction; they dig in other's life for fun, which is really a violation of personal privacy; they type some aggressive words online, not taking the consequence into account.

9.  However, every coin has two sides and copyright protection law in developing countries is without exception.