The video game industry is a multi-billion dollar industry, and most video game designers will usually make a decent amount of money. The median annual salary for a video game designer according the U.S. Bureau of Labor Statistics is $58,510; $28.13/hr.
The author's purpose here is to show how much money a video game designer makes. I would use this source for information on the salary if I need the support.
Video game design refers to planning, designing, and creating video games. Video game designers will often work closely with other members of a team to create video games for computers and video game consoles. Designing video games is a very specialized and challenging career.
The author's purpose here is to give a quick insight into being a video game designer. I would use this source to quote something if I need to back myself up in an argument or to support my ideas.
typographical
relating to the style, appearance, or production of printed matter.
institutional,
expressed or organized in the form of institutions
ideological,
based on or relating to a system of ideas and ideals, especially concerning economic or political theory and policy.
Where does the information come from?
Knowing where the information came from is pretty important because if you don't know where it came from, it could be wrong and misleading.
What are the author's qualifications to write on the topic?
If the author doesn't have the qualifications to write about their topic, it can be unreliable and wouldn't be of any help to you.
Is the information at an appropriate level (i.e. not too elementary or advanced for your needs)?
This is important because if the information isn't up to your level, the article can sound like you are a poor writer, but if you use too advanced writing, it can sound plagiarized.
When was the information published or posted?
I feel this question would be very important because if the article was posted a couple years beforehand, the information could've been updated or revised by then.