PPT-Computer Concepts Internet and Email

Microsoft Office Get to Know Your Computer Internet and Email 3 The Internet and the World Wide Web The Internet is a worldwide collection of networks that allows people to communicate and share information easily. otagoacnz Abstract Threshold Concepts deserve discussion and re64258ec tion in Computer Science Education they provide a conceptual framework intended to reempower ter tiary educators At this stage the idea of Thresh old Concepts raises plenty of que Concepts . > Internet. In this section:. Internet Technologies. Cloud Computing. Web Technologies. Web Resources. Links:. Video: Did You Know - The power of the internet. Internet. … work . together to provide information and services over the Internet, including a variety of protocols, hardware, and software. Objectives. Compare the types . of computers. Describe . the components of . a computer . system. Examine . data . representation and . the ASCII code. Learn . about . processing hardware. Define . memory and storage. Links:. Video: Straight Talk on Cyber. In this section:. Machine-Level Security. Network. Security. Internet Security. Information security is a growing concern as increasing amounts of important and private information are stored digitally on systems connected to public networks and wireless private networks.. Concepts > Internet. Links:. Video: Did You Know - The power of the internet. Internet. It provides a platform for billions of people to share knowledge and views. If two heads are better than one, billions of heads sharing knowledge and perceptions are powerful indeed! The Internet brings the power of global community to computing.. What Is a Computer?. A . computer . is an electronic device . that:. A. ccepts . information and instructions from a . user. M. anipulates. . the information according to the . instructions. Displays. Computer Networks . Spring 2012. 2. No.. Years. Milestone. Type. 1. 1961. Kleinrock's packet switching dissertation. Tech. 2. 1969-72. Demonstration of ARPANET/first transmission. Tech. 3. 1972. network email. Computer Networks . Spring 2012. 2. No.. Years. Milestone. Type. 1. 1961. Kleinrock's packet switching dissertation. Tech. 2. 1969-72. Demonstration of ARPANET/first transmission. Tech. 3. 1972. network email. Electronic Mail. Internet or Intranet. Advantages of Email. Fast. Convenient. Easy. Cheap. Disadvantages of Email. NOT PRIVATE!!!. Your messages can be sent on . Viruses. Spam – “Junk” email. Less Formal. Computer Networks . A15. Top 10. 40 Undergrad Surveys {Fall 2015} . WWW . . (5) (165). ARPANET (7) (151). Email (2) (136) . DNS. / Name Server . Day 1 of Email Unit . The parts of the computer that you can physically touch. . We will only be going over the parts of the computer that are relevant to this class. . Hardware . Laptop . Mouse . Navigates the . It is a network of networks.. Internet has millions of smaller domestic, academic , business, and government networks, which together carry many different kinds of information.. The internet was developed in the united states by the United States Department of . Syllabus. Theory. ICTs- Concept, definition, tools and application in extension education. . Reorganizing . the extension efforts using ICTs, advantages, limitations and opportunities. . ICTs . projects, case studies in India and developing world. . BASIC CONCEPTS OF . ADVANCED . COMPUTING TECHNIQUES. Mrs. . A. MULLAI. ASSOCIATE PROFESSOR . DEPARTMENT OF COMPUTER SCIENCE . 1. Basic concepts of Advanced Computing Techniques - Mrs. A.Mullai .