https://padlet.com/yanyee/STIV3023GB Class Reflection STIV 3023 Group B A181 en-us 2018-09-12 02:30:35 UTC 2025-12-23 21:25:40 UTC hello@padlet.com yanyee https://padlet.com/yanyee/STIV3023GB/wish/280170164 Name: Chai Yan Yee
No matrix: 246211
Course: Bachelor of Entrepreneurship
Hometown: Cameron Highlands
Link: https://padlet.com/yanyee/STIV3023GB]]> 2018-09-12 02:32:44 UTC https://padlet.com/yanyee/STIV3023GB/wish/280170164 yanyee https://padlet.com/yanyee/STIV3023GB/wish/280389154 Dr Harry starting with introduced himself and then let us introduced ourselves. Dr Harry briefly explain syllabus this semester (A181). Dr Harry will use 3 ways of our class such as Face to Face (F2F), Blended Learning and Flipped Classroom. Chapter  2 and 3 is important for us. Chapter 11 and 12 are for our assignment 1; Chapter 13 and 14 are for our assignment 2. Assignment 3 is problem-solving about the network security policy. All the assignments are doing in group by using Mircosoft Word and presentation by using PowerPoint. Dr Harry tell us about the normal network is different with multimedia networking. Fiber optic cabling is made by glass such is TM using fiber optic cabling in UniFi. Dr Harry also asking us using phone download and install Padlet, Quizlet and HP Reveal. Padlet is use to write class reflection (28 reflections), Quizlet and HP Reveal are using to do activity during class. Dr Harry had explained difference between Augmented Reality (AR) and Virtual Reality (VR).]]> 2018-09-12 14:58:16 UTC https://padlet.com/yanyee/STIV3023GB/wish/280389154 yanyee https://padlet.com/yanyee/STIV3023GB/wish/283335165 Today, we do online quiz on online learning UUM. The quiz 2 have 10 questions that about Chapter 1: Introduction To Networking.]]> 2018-09-19 10:06:18 UTC https://padlet.com/yanyee/STIV3023GB/wish/283335165 yanyee https://padlet.com/yanyee/STIV3023GB/wish/283336040 Today, Dr Harry have teaching our class about Chapter 1 that the meaning of network, multimedia network and BLOB (Binary Large Object); the element of communication, type of network, characteristic network and reason why needed standard at network. Dr Harry also explain what we need to do in assignment 1 and we need to present the assignment 1 during week 11 and week 12. Dr harry also teach us use Padlet and Quizlet.]]> 2018-09-19 10:09:47 UTC https://padlet.com/yanyee/STIV3023GB/wish/283336040 yanyee https://padlet.com/yanyee/STIV3023GB/wish/284718100 Today, we start with Chapter 2 (Networking Basic CCNA 1).  We have learned about the Network topologies and the type of it. Network topologies are the arrangement of network, including its codes and connecting lines. It type includes Fully Topologies, Mesh Topologies, Star Topologies, Ring Topologies and Bus Topologies. The best type of topologies is Star Topologies this is because the speed is high and the server is in the centre if any one of the computers has problem will not affect to another, the work still can run.]]> 2018-09-23 09:39:32 UTC https://padlet.com/yanyee/STIV3023GB/wish/284718100 yanyee https://padlet.com/yanyee/STIV3023GB/wish/286449276 We have learned the difference between bandwidth (maximum data) and throughput (actual data). We also learned about Open Systems Interconnection (OSI) Reference model 7 layer include Application, Presentation, Session, Transport, Network, Data Link and Physical. We also learn the detail about all of it. Lastly, we had learned the data encapsulation.]]> 2018-09-27 12:01:59 UTC https://padlet.com/yanyee/STIV3023GB/wish/286449276 yanyee https://padlet.com/yanyee/STIV3023GB/wish/286464010 Today is the first class for multimedia system networking, but Dr Harry had do the online quiz 1 because today is public holiday.]]> 2018-09-27 12:33:17 UTC https://padlet.com/yanyee/STIV3023GB/wish/286464010 yanyee https://padlet.com/yanyee/STIV3023GB/wish/287289434 Today, we have online quiz for Chapter 3 during class time. Basically, the topic we have study is about networking media that are physical layer, cooper media, fiber optic and wireless.]]> 2018-09-30 07:43:41 UTC https://padlet.com/yanyee/STIV3023GB/wish/287289434 yanyee https://padlet.com/yanyee/STIV3023GB/wish/288416027 We have to do quiz for Chapter 3 during class time. Doing quiz make me easier memories and refresh me more about the elements in Chapter 3 (Networking Media).]]> 2018-10-03 00:26:36 UTC https://padlet.com/yanyee/STIV3023GB/wish/288416027 yanyee https://padlet.com/yanyee/STIV3023GB/wish/290115478 Today, we discuss about the topic Network Security Policy. Component security policy is include governing policy, end-user policies and technical policies. Example of governing policy include Vice Canselor UUM and Each School Dean in UUM. Example of end-user policies include lectures and students UUM. Example of technical policies include UUMIT.]]> 2018-10-08 01:54:47 UTC https://padlet.com/yanyee/STIV3023GB/wish/290115478 yanyee https://padlet.com/yanyee/STIV3023GB/wish/291137073 In the lab session, we have learn new things that are related Augmented Reality (AR) in 2D. We have using HP Reveal to doing activities that are overlap a video on stable picture. We can using the mobile phone screen the printed picture or on computer screen. This is so fun and interesting.]]> 2018-10-10 09:23:24 UTC https://padlet.com/yanyee/STIV3023GB/wish/291137073 yanyee https://padlet.com/yanyee/STIV3023GB/wish/295132600 Today, we are doing EdPuzzle for  topic Network Security Project.  We have learn the the purposes of the security policy. Internal and external audiences of a security policy. The security policy component: Governing, Technical, and End-User. Besides, what did the policy do and their key component. We have also learn security policy roles and responsibilities and security awareness.]]> 2018-10-21 02:22:50 UTC https://padlet.com/yanyee/STIV3023GB/wish/295132600 yanyee https://padlet.com/yanyee/STIV3023GB/wish/295133769 No class today because mid sem break UUM.]]> 2018-10-21 02:45:34 UTC https://padlet.com/yanyee/STIV3023GB/wish/295133769 yanyee https://padlet.com/yanyee/STIV3023GB/wish/295133920 Today also no class because still in mid sem break UUM.]]> 2018-10-21 02:48:05 UTC https://padlet.com/yanyee/STIV3023GB/wish/295133920 yanyee https://padlet.com/yanyee/STIV3023GB/wish/296342677 Today, we do quiz about topic Network Security Policy. We do 5 question on it.]]> 2018-10-24 09:30:59 UTC https://padlet.com/yanyee/STIV3023GB/wish/296342677 yanyee https://padlet.com/yanyee/STIV3023GB/wish/297849542 Today, we learn about Multimedia information representation (chapter 6). There have 4 objects: text, audio, still image and moving image. Text information codes is use for security and increase the speed of transmission. 3 design code design: Morse, ASCII and EBCDIC. 2 type of audio: analog and digital. Pulse Code Modulation (PCM) is technique to convert analog signals to digital form. Composite: combined video signal is converted into digital form. Component: separate encoding is performed for the various image components and solve problems created by the composite encoding.]]> 2018-10-29 02:05:54 UTC https://padlet.com/yanyee/STIV3023GB/wish/297849542 yanyee https://padlet.com/yanyee/STIV3023GB/wish/298828180 During lab class, we have do in some activities based on topic Network Security Project. The activities are doing in group by using Quizlet and Socrative. We have review and recap the definition and concept of this chapter after during those activities.]]> 2018-10-31 03:32:52 UTC https://padlet.com/yanyee/STIV3023GB/wish/298828180 yanyee https://padlet.com/yanyee/STIV3023GB/wish/300173626 During class time, we have learn Multimedia Data Compression (Chapter 7). Compression is different with encoding. Compression is make multimedia element size become smaller. Encoding is mostly for security. Text can send without compress because it size is small. Reason compress: data volumn, bandwidth and storage. Data source: data send from sender, data sink: data received by receiver. Lossy is remove data (quality reduce). Lossless is use in compress code or program because it will not work if losing any data.Code book use for code-word.]]> 2018-11-04 13:04:11 UTC https://padlet.com/yanyee/STIV3023GB/wish/300173626 yanyee https://padlet.com/yanyee/STIV3023GB/wish/301393808 We were doing quiz during lab session. Multimedia Data Compression for individual quiz, Network security policy and Multimedia Information Representation for group quiz. We had overview all 3 chapter and answer all of the questions on time.]]> 2018-11-07 10:02:10 UTC https://padlet.com/yanyee/STIV3023GB/wish/301393808 yanyee https://padlet.com/yanyee/STIV3023GB/wish/304353156 Today, I late enter the class. Dr Harry have teaching about Network Performance Parameters. Quality of Service (QoS) have 5 category: performance-oriented, format-oriented, synchronization-oriented, cost-oriented and user-oriented. ]]> 2018-11-14 15:37:48 UTC https://padlet.com/yanyee/STIV3023GB/wish/304353156 yanyee https://padlet.com/yanyee/STIV3023GB/wish/304355744 Today lab session, we have just online our assignment 1 and 2 progress on the online learning.]]> 2018-11-14 15:41:01 UTC https://padlet.com/yanyee/STIV3023GB/wish/304355744 yanyee https://padlet.com/yanyee/STIV3023GB/wish/305668714 We learn the last chapter today -Network Security. There have 4 type of attackers: hackers, criminals, cyberterrorism and employees. 3 types of attack: malicious content, Denial-of-Service (DoS) attack and Scanning Attack. The security system mush have those requirement to prevent attacks: confidentiality, integrity, availability and authenticity. 3 types of security system: secure communication system, attack prevention system and network security policy]]> 2018-11-18 16:00:43 UTC https://padlet.com/yanyee/STIV3023GB/wish/305668714 yanyee https://padlet.com/yanyee/STIV3023GB/wish/306588271 During the lab class, we had doing the last quiz for 3 chapter. It have 50 questions.]]> 2018-11-21 02:34:31 UTC https://padlet.com/yanyee/STIV3023GB/wish/306588271 yanyee https://padlet.com/yanyee/STIV3023GB/wish/310121268 Today have only one group to presentation assignment 1 during class session.]]> 2018-12-02 03:33:09 UTC https://padlet.com/yanyee/STIV3023GB/wish/310121268 yanyee https://padlet.com/yanyee/STIV3023GB/wish/310121328 During lab session have another 3 group have doing the presentation for assignment 1.]]> 2018-12-02 03:34:34 UTC https://padlet.com/yanyee/STIV3023GB/wish/310121328 yanyee https://padlet.com/yanyee/STIV3023GB/wish/310121466 Today, we have doing our discussion about progress for assignment 2. Title assignment is Internet of Things]]> 2018-12-02 03:37:27 UTC https://padlet.com/yanyee/STIV3023GB/wish/310121466 yanyee https://padlet.com/yanyee/STIV3023GB/wish/312465983 Today, we just continue to do the research on assignment 3.]]> 2018-12-08 05:59:03 UTC https://padlet.com/yanyee/STIV3023GB/wish/312465983 yanyee https://padlet.com/yanyee/STIV3023GB/wish/312600558 Today, we meet Dr Harry for our assignment 2 presentation.]]> 2018-12-09 08:52:11 UTC https://padlet.com/yanyee/STIV3023GB/wish/312600558 https://padlet.com/yanyee/STIV3023GB/wish/313831640 Today is our last presentation for assignment 2. We had finish 3 group of the presentation and leave one group because of the member sick. All of us have try our best to do well. Now we will focus on our assignment 3 - network policy.]]> 2018-12-12 13:59:58 UTC https://padlet.com/yanyee/STIV3023GB/wish/313831640 yanyee https://padlet.com/yanyee/STIV3023GB/wish/314969665 Today, we have consult with Dr Harry for our assignment 3 (network security policy) and checking our assignment 3 with using Turnitin.]]> 2018-12-16 14:17:04 UTC https://padlet.com/yanyee/STIV3023GB/wish/314969665