Explanation: network switch (also called switching hub, bridging hub, officially MAC bridge) is a computer networking device that connects devices together on a computer network by using packet switching to receive, process, and forward data to the destination device.
Which device is intelligent?
An intelligent device is any type of equipment, instrument, or machine that has its own computing capability. As computing technology becomes more advanced and less expensive, it can be built into an increasing number of device s of all kinds.
Is computer a intelligent device?
The current list of intelligent devices is extensive, including personal and hand-held computers, cars, home appliances, geological equipment, medical instruments and equipment, aircraft, weaponry, and cameras.
What device is known as intelligent hub?
Switch network device is known as an intelligent hub.
What makes a device intelligent?
What is a Smart Device? By definition, a smart device is something that connects and interacts with other devices and with the person using it. The term gained popularity as the standard way to describe a cellular device that could connect to the internet, turning it from a cell phone into a smartphone.
Is switch intelligent device?
A switch is more intelligent than a hub. Like a hub, a switch is the connection point for the computers (and other devices) in a network. However, a switch is more efficient at passing along traffic. It records the addresses of the computers connected to it in a table.
Is a laptop a smart device?
When people think of IT mobility, the images most immediately conjured regard smartphones and tablets. In truth, however the mobile device landscape could be considered broader than this.Logically, therefor, a laptop is, in fact, a mobile device.
Why is switch called an intelligent device?
Switches operate on hardware addresses to transfer data across devices connected to them. The reason switches are known as intelligent hubs is because they build address table in hardware to keep track of different hardware addresses and the port to which each hardware address is associated.
What is router computer?
A router is a networking device that forwards data packets between computer networks. Routers perform the traffic directing functions on the Internet. Data sent through the internet, such as a web page or email, is in the form of data packets.
Is repeater an intelligent device?
Because a repeater only works at the physical layer, it is not as intelligent as a bridge, gateway, or router. For example, a repeater that increases the range and strength of a Wi-Fi signal is called a range extender or wireless repeater.
Is Alexa a smart device?
It is capable of voice interaction, music playback, making to-do lists, setting alarms, streaming podcasts, playing audiobooks, and providing weather, traffic, sports, and other real-time information, such as news. Alexa can also control several smart devices using itself as a home automation system.
How many smart devices are there?
State of IoT 2021: Number of connected IoT devices growing 9% to 12.3 billion globally, cellular IoT now surpassing 2 billion.
Is mobile an electronic device?
A mobile device is an electronic device which its user can easily carry with them. Typical examples are a mobile phone, PDA and handheld game consoles. Mobile devices do not need an external power supply to work. Usually, they have a battery to hold electricity to work without electric wires.
Which is an intelligent network device that sends data to the destined device?
Switches. A switch is a data link layer networking device which connects devices in a network and uses packet switching to send and receive data over the network. Like a hub, a switch also has many ports, to which computers are plugged in.
What is WIFI?
Wi-Fi is the wireless technology used to connect computers, tablets, smartphones and other devices to the internet. Wi-Fi is the radio signal sent from a wireless router to a nearby device, which translates the signal into data you can see and use.
What is computer Bridge?
A network bridge is a computer networking device that creates a single, aggregate network from multiple communication networks or network segments. This function is called network bridging. Bridging is distinct from routing.In the OSI model, bridging is performed in the data link layer (layer 2).
What is switch in computer?
A switch is a device in a computer network that connects other devices together.Switches manage the flow of data across a network by transmitting a received network packet only to the one or more devices for which the packet is intended.
What are network devices?
Hardware devices that are used to connect computers, printers, fax machines and other electronic devices to a network are called network devices. These devices transfer data in a fast, secure and correct way over same or different networks. Network devices may be inter-network or intra-network.
What is switch router and hub?
A switch transmits data from one device to another in form of frames while a router transmits data from one network to another in form of packets. A hub transmits data from one device to another in form of binary bits.
Who is Alexa’s voice?
Nina Rolle
The voice of Alexa, the virtual assistant developed by Amazon, is provided by Nina Rolle, a Colorado-based voiceover artist, according to a new book.
Can Alexa laugh?
Amazon has changed the phrase necessary to make Alexa laugh to, Alexa, can you laugh which should be less likely to generate false positives. In addition, Alexa will no longer respond to that question with simple laughter but instead will say, Sure, I can laugh followed by laughter.
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