Chapter 2 The Internet of Things Review Questions and Correct Answers

Internet of Things IoT A term used to refer to the large number of networked devices e.g., personal items, home appliances, cloud appliances, cloud services, vehicles, etc. that can now connect to the Internet. Radio frequency identification A technology that exchanges data through a wireless connection between a reader and a tag attached to a product to track the movement of the product. IP l-based networking is globally adopted The Internet provides global connectivity for any user, business, or device. Connectivity is everywhere Broadband Internet connectivity is provided free in many public areas and as a benefit for customers, e.g., bars, restaurants, etc. in cities globally. Smaller and faster computing Smaller semiconductors and faster chips results in faster computing and smaller devices. Cloud computing is growing Cloud services allow for faster and easier access to data and content. Data analytics feeds the growth Capturing and studying the analytics of what, how, when, and why devices connect and communicate on the Internet feed analytics for enhancing service and performance. Application service providers ASPs Software companies that build applications hosted on the cloud and on the Internet. Software as a Service SaaS A model of software deployment or service where customers use applications on demand. Search engine optimization SEO Refers to the strategies used to make a site more browser-friendly. Real-time communications A communication method in which messages are sent directly to the recipient immediately in real time.