Plagiarism
When using a source, make sure the content is in the same context as the paper. Try to avoid using biased sources. Always take the time to find the correct information about a source. For example, some web pages may be part of a larger website. While a web page article may seem fair and balanced, it can be affected by the overall bias or reputation of the publisher. Using something out of context can also lead to charges of plagiarism. Taking the time to properly cite all sources in a paper or work is paying respect to the original ideas of others. This is all part of doing good work.