TAILIEUCHUNG - Lecture E-Commerce - Chapter 5: The internet and the web (part III)

In this chapter, the learning objectives are: Wi-Fi technologies a review, benefits of Internet II technologies, development of the web, some initial products of the World Wide Web, markup languages, web servers and web clients, web browsers, the internet and web features that promote e commerce,. | CSC 330 E-Commerce Teacher Ahmed Mumtaz Mustehsan GM-IT CIIT Islamabad Virtual Campus, CIIT COMSATS Institute of Information Technology T1-Lecture-5 The Internet and The Web Chapter-2 Part-III T1-Lecture-5 For Lecture Material/Slides Thanks to: Copyright © 2010 Pearson Education, Inc Wi-Fi Technologies a Review (2G) T1-Lecture-5 Ahmed Mumtaz Mustehsan Copyright © 2010 Pearson Education, Inc 1- T1-Lecture-5 Ahmed Mumtaz Mustehsan Copyright © 2010 Pearson Education, Inc 1- Wi-Fi Technologies a Review ( G) T1-Lecture-5 Ahmed Mumtaz Mustehsan Copyright © 2010 Pearson Education, Inc 1- 4G Long Term Evolution LTE Upto 100-300 Mbps True Broadband on Cell phone At&T WiMax 72 Mbps Alternate to LTE wide area network Clearwise/Sprint Wi-Fi Technologies a Review (4G) Benefits of Internet II Technologies 2. Latency solutions: diffserv (differentiated quality of service) Assigns different levels of priority to packets depending on type of data being transmitted. . video data needs priority. Video on Demand (VoD) will be possible for every client. 3. Guaranteed service levels and lower error rates possible to purchase the right to move data through the network at a guaranteed speed in return for higher fees. Improved capacity and packet switching will inevitably impact quality of data transmissions, reducing error rates and boosting customer satisfaction. T1-Lecture-5 Ahmed Mumtaz Mustehsan Copyright © 2010 Pearson Education, Inc 1- Benefits of Internet II Technologies 4. Declining Costs As the Internet pipeline is upgraded, the availability of broadband service will expand beyond major metropolitan areas, significantly reducing the costs of access. More users means lower cost, as products and technology catch on in the mass market. Both broadband and wireless service fees are expected to decline as geographic service areas increase, in fact due to competition for the business. T1-Lecture-5 Ahmed Mumtaz Mustehsan Copyright © 2010 Pearson

• Thương mại điện tử
• Lecture E Commerce
• Thương mại điện tử
• Business technology
• Social networking
• Social e commerce
• Wi Fi technologies