Computer Essentials [4]

-What is a network? How are networks used? What types of networks are commonly used today? What are clients and servers, and what are their roles? Use your own words to summarize the information from your textbook and any other sources you may choose.

Your answer should be at least 200 words and include one in-text citation with a reference list.

 

-E-mail messages can open your computer to many risks. Identify some of those risks, and explain how to mitigate them (in your own words).

Your answer should be at least 200 words and include one in-text citation with a reference list. 

Course Textbook 

  

Parsons, J., & Oja, D. (2010). Practical computer literacy (3rd ed.). Boston, MA: Cengage Learning.