It is important to have sources that are reliable and valid. People tend to rely on things for help. An example would be a child relying on its parent for food, clothes, etcetera. A reliable source is a source that people can trust due to it being valid. Validation means it is confirmed to be correct or reliable. People need validation to help them in life. An example would be a website. People check when it was last updated, spelling, grammar, punctuation, etcetera to make sure its valid.
It is very important to make sure the sources you use are valid. The main reason is so you know that the information is correct. If a source is not reliable it can effect your work and image. Due to these reasons it is best to use sites that end in .gov, .edu, and .net. These are my reasons why it is important to make sure that sources are reliable and valid.