Contents
What are some important features of digital devices?
features of digital devices (portability, performance, storage, user interface, connectivity, media support, energy consumption, expansion capability, security features, applications); multi-functional devices, eg mobile phones that include a camera, have limited game playing functionality and sometimes GPS 1.3.
What allows digital devices to interconnect and transmit data?
A network is what allows digital devices to interconnect and transmit data. A computer network or data network is a telecommunications network which allows computers to exchange data .
What are the main two devices used in IoT system?
IoT devices include transducers such as sensors and actuators and myriad objects which are often called ‘smart’, ‘intelligent’ or plain old ‘connected’ (smart light bulbs, connected valves and pumps, smart meters, connected cars, intelligent or smart building components, smart home devices etc.).
What are the main uses of digital devices?
Personal uses of digital devices include entertainment, online shopping and banking & home appliances. This has helped save us lots of time in our personal lives by automating tasks and saving us from having to travel as much. Social uses of digital devices include social networking sites, instant messaging & VoIP.
Which protocol is used by IoT devices?
ZigBee-based networks are similar to Bluetooth in the sense that it already has a significant user base in the world of IoT. It’s a relatively simple packet data exchange protocol and is often implemented in devices with small requirements, such as microcontrollers and sensors.
Which two devices are used to connect IoT devices to a home network Mcq?
IoT devices such as an air conditioner, ceiling fan, coffee maker, and CO detector can connect to a network wired or wirelessly using a home gateway or registration server.
What is digital immigrants and give example?
a person who started using digital technology, computers, the internet, etc. during their adult life but did not grow up using them: People age 30 or older are digital immigrants because they can never be as fluent in technology as a native who was born into it. Compare. digital native.