Chapter 3 Technology of Electronic Commerce 3.1 A short history of the Internet and the web The Internet was the result of some visionary thinking by people in the early 1960s who saw great potential value in allowing computers to share information on research and development in scientific and military fields. J CR Licklider of MIT, first proposed a global network of computers in 1962, and moved over to the Defense Advanced Research Projects Agency(DARPA) in late 1962 to head the work to develop it Leonard Kleinrock of MIT and later UCLA developed

⚫ To describe why an array is necessary in programming (§5.1). ⚫ To learn the steps involved in using arrays: declaring array reference variables and creating arrays (§5.2). ⚫ To initialize the values in an array (§5.2). ⚫ To simplify programming using JDK 1.5 enhanced for loop (§5.2). ⚫ To copy contents from one array to another (§5.3). ⚫ To develop and invoke methods with array arguments and ruturn type (§5.4-5.5). ⚫ To sort an array using the selection sort algorithm (§5.6). ⚫ To search elements using the linear or binary search algorithm (§5.7). ⚫ To declare and create multidimensional arrays (§5.8). ⚫ To declare and create multidimensional arrays (§5.9 Optional)

1. Learn/master new words and expressions and be able to use them in actual situations 2. Grasp the main idea of the text, and be able to answer the related questions 3. Develop the students'ability of listening and speaking 4. Cultivate proper habits in reading and writing

1. Learn/master new words and expressions, and be able to use them in actual situations 2. Grasp the main idea of the text and be able to answer the related questions 3. Develop the students' ability of listening and speaking 4. Cultivate proper habits in reading and writing

1. Learn/master new words and expressions and be able to use them in actual situations 2. Grasp the main idea of the text and be able to answer the related questions 3. Develop the students'ability of listening and speaking 4. Cultivate proper habits in reading and writing

1. Learn/master new words and expressions and be able to use them in actual situations 2. Grasp the main idea of the text and be able to answer the related questions 3. Develop the students'ability of listening and speaking 4. Cultivate proper habits in reading and writing

1. Learn/master new words and expressions, and be able to use them in actual situations 2. Grasp the main idea of the text and be able to answer the related questions 3. Develop the students' ability of listening and speaking 4. Cultivate proper habits in reading and writing

4.1 Define data mining as an enabling technology for business analytics 4.2 Understand the objectives and benefits of data mining 4.3 Become familiar with the wide range of applications of data mining 4.4 Learn the standardized data mining processes 4.5 Learn different methods and algorithms of data mining 4.6 Build awareness of the existing data mining software tools 4.7 Understand the privacy issues, pitfalls, and myths of data mining

1. Learn/master new words and expressions, and be able to use them in actual situations 2. Grasp the main idea of the text and be able to answer the related questions 3. Develop the students' ability of listening and speaking 4. Cultivate proper habits in reading and writing

1.1 Understand the need for computerized support of managerial decision making 1.2 Recognize the evolution of such computerized support to the current state—analytics/data science 1.3 Describe the business intelligence (BI) methodology and concepts 1.4 Understand the various types of analytics, and see selected applications 1.5 Understand the analytics ecosystem to identify various key players and career opportunities