CABI TOURISM TEXTS CABI TOURISM TEXTS Chapter 10 Technology-enabled Visitor Experiences CABI TOURISM TEXTS CABI TOURISM TEXTS Chapter 10 Learning Objectives After studying this chapter you should be able to: Explain the role that IT plays in attracting visitors to attractions and events Analyze the different roles of IT in the staging of memorable attraction and event experiences Understand how IT can disrupt or moderate some visitor experiences Apply various IT solutions to the management of visitors in attraction and event settings CABI TOURISM TEXTS CABI TOURISM TEXTS Key Concepts Android, animatronics, mechatronics Augmented and virtual reality Electronic ticketing system ...
Recall: I/O Performance C 300 Response o Time (ms) n User t I/O r Thread o device 200 l l Queue e [OS Paths] r 100 Response Time = Queue + I/O device service time 0 • Performance of I/O subsystem 0% 100% –Metrics: Response Time, Throughput Throughput (Utilization) – (% total BW) Effective BW per op = transfer size / response time » EffBW(n) = n / (S + n/B) = B / (1 + SB/n ) –Contributing factors to latency: » Software paths (can be loosely modeled by a queue) » Hardware controller » I/O device ...
Agenda for semester • Project – Continue to make progress. – BOOM proposal due TODAY, Mar 31. – nd Spring break next week! Week of April 2 – Intermediate project report 2 due Wednesday, April 12th. – BOOM, Wednesday, April 19 – End of Semester presentations/demo, Wednesday, May 10 • Check website for updated schedule Where are we in the semester? • Overview and Basics –Overview –Basic Switch and Queuing (today) –Low-latency and congestion avoidance (DCTCP) • Data Center Networks –Data Center Network Topologies –Software defined networking • Software control plane (SDN) • Programmable data ...
Course Objectives Course Objectives Learn how the Internet works – Foundational/conceptual knowledge Assume some basic familiarity – Basic networking concepts – Baseline idea of main Internet entities, IP, TCP Extend knowledge / applicability of knowledge Depth – Learn more, examine, experiment with baseline knowledge – Substantiate all answers (prior knowledge) Breadth – Learn about more protocols – Some idea of capabilities/limitations of the Internet – Architectural issues – possible evolution Copyright Fall 2016, Rudra Dutta, NCSU Scope Scope Protocol descriptions and socket programming only briefly as preliminaries / building blocks Focus on – Investigation by doing – RFC reading &ndash ...
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