Again, gathering information from multiple sources can help clarify biases. Many Web sites do not include a date that specifies when they were last updated. Writing to the webmaster for clarification about the currency of the topic can help solve this problem. Web sites may include questionable sources, such as condensed versions of written material from other sources, or purported transcripts of speeches. Without examining the original source material, it's difficult to know if the original message is being portrayed accurately.
Students can easily lose interest while waiting for huge graphics to load.
Ease of Use. Use of Multimedia. Remember, the Web is large and multifaceted, but it's only one source of information among many. It can be an effective tool for researching some topics, while being worthless for others. For quality learning experiences, students must learn to access and use a variety of resources.