Preview Chapter 3 in the textbook on basics of networking, and post your reading summary according to the following: 1. Summarize the topics introduced in Chapter 3. 2. Elaborate on one of the topics/examples most interesting to you, and how it can be related to your study, work or daily life. 3. Explain any difficulty you have understanding the materials and lab/exercise. 4. List any resources you find or you need that are relevant to the topics. 5. Recommendation for other students to study the contents. Attached are slides used for our classes on Chapter 3. Complete the post and comment on at least one other student's post Preview Chapter 4 in the textbook on HTML, and post your reading summary according to the following: 1. Summarize the topics introduced in Chapter 4. 2. Elaborate on one of the topics/examples most interesting to you, and how it can be related to your study, work or daily life. 3. Explain any difficulty you have understanding the materials and lab/exercise. 4. List any resources you find or you need that are relevant to the topics. 5. Recommendation for other students to study the contents. Attached are slides used for our classes on Chapter 4. Complete the post and comment on at least one other student's post