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UB CSE 101 - exam2 review-outline

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11/4/20141Exam 1 Review• Day of Exam:• ARRIVE ON TIME!• Exam will be given at 3:00 on 11/7• Bring:• #2 pencil• Bring Pen• Bring a photo ID• Your Exam will already have your name on it.••Exam 2 Review• Study• Book chapters 7-9 (portions of 10)• Review questions and key terms at the end of each chapter.• Lecture notes from 10/13 (Introduction to the Internet) until 10/30 (Home Networks)• This includes all Diagrams and pictures.• Exam Format• 32 questions in total containing :• 28 Multiple choice • 4 Long (answer in 3-4 or more sentences)• 50 Minute time limit•Exam 2 Review• The Internet, an Introduction - 6• Servers - 3• Spreadsheet Software – 3• Internet Hardware - 8• Protocols and Packet Routing (Virtual Lecture) - 9• Home Networking – 3•Exam 2 Review• Specific Material to review• What is Web2.0• What is a Rich Internet application• Communication types• Circuit (Message) switched Vs packet switched.• Which layer of the TCP/IP protocol uses which type.• Helper protocols, DHCP Vs DNS• TCP/IP routing• Gateways, IP addresses, Netmasks, LANS, WANS• What information *must* be in place for your PC to talk on the internet.123456789101123411/4/20142• Specific Material to review• What is Web2.0• What is a Rich Internet application• Communication types• Circuit (Message) switched Vs packet switched.• Which layer of the TCP/IP protocol uses which type.• Helper protocols, DHCP Vs DNS• TCP/IP routing• Gateways, IP addresses, Netmasks, LANS, WANS• What information *must* be in place for your PC to talk on the internet.Exam 2 Review• Specific Material to review (Cont’d)• Hardware technologies• DSL, Cable, Modems, Fiber optics, Satellite, Ethernet• Different servers and what they do.• Home networking• Best Practices to secure a home network• Describe the features built into a home router.• Spreadsheet software• What graphs are best used for what• Best practices• No formulas will need to be written•Exam 2 Review• Different Wireless technologies and what they are used for• Wifi• Satelite• 4G• Ethernet• Cables• Switches and Hubs• Differences between the two•Exam 2 Review• Asynchronous and synchronous forms of communication.• Email• Mailing lists• News groups• Web Forums• Blogs• Instant messaging• VOIP• Social and Ethical issues that come with internet usage.••Exam 2 Review• What is the difference between Web2.0 and a Rich Internet application•• Which Protocol layer uses message switch communicationApplication1234567891011567811/4/20143• Blogs• Instant messaging• VOIP• Social and Ethical issues that come with internet usage.••Exam 2 Review• What is the difference between Web2.0 and a Rich Internet application•• Which Protocol layer uses message switch communication• Application• TCP• IP• Hardware••••Exam 2 Review• What system allows you to quickly deliver content to the web?• A content Management system• A Plugin• A File Server• An Add on• What layer of the TCP/IP protocol does Fiber optics function at?• TCP• IP• Application• Hardware•Exam 2 Review• Which type of wireless delivers network connectivity to portable devices such as Smart Phones and a growing market of PCs.• Bluetooth• Wi-Fi• Infrared• 4g• True or False: DSL offers greater speeds than Fiber Optics.• Describe what Web 2.0 means. •Exam 2 Review• Rules by which the Internet uses to communicate: ________.• Local Area networks are formed by plugging multiple hosts in to the same ________.•• Why do ISPs separate bandwidth out in to multiple channels?• What 3 pieces of information are needed by a client to talk on the internet?••123456789101189101111/4/20144•Exam 2 Review• Rules by which the Internet uses to communicate: ________.• Local Area networks are formed by plugging multiple hosts in to the same ________.•• Why do ISPs separate bandwidth out in to multiple channels?• What 3 pieces of information are needed by a client to talk on the


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