Internet of Things

IoT, Internet of Things is a system of interrelated computing devices which communicates over a network and can be remotely monitored.

Image Credits: Embitel India 

Some of the key goals of IoT is to,

• Improving business processes
• Improving customer experience
• Reducing costs
• Increasing competitiveness

Some of the challenges in IoT are,

• Data/network security
• Integrating with business processes
• Expected ongoing costs
• Upfront capital investment requirements
• Integrating with existing ICT infrastructure

Edge Computing

Edge computing is the practice of processing data near the edge of your network, where the data is being generated, instead of in a centralised data-processing warehouse. (Microsoft Azure enables a new wave of edge computing. Here’s how.)

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Angular Components

In general a component controls a part of the screen or a view. Angular creates, updates, and destroys components as the user moves through the application. Your app can take actions on component using life cycle hooks suck as ngOnInit().

@Component decorator identifies a class as a component. You can keep metadata here. A component usually accommodated by a view.

Component Interaction

• Using @Input parameters
• Event listeners with EventEmitter
• Parents call a @ViewChild()

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