Answer:
Speech recognition.
Explanation:
Speech recognition is the process in which Phrases of the spoken words or language is converted into the readable machine format. with the Speech recognition the efficiency of work is increases in the website .
In the website Speech recognition is used to listen to a concert live over the internet .This technology helps to doing the work in the structural manner which increases the efficiency because we avoid the work of documentation.
By assigning the form data to a hidden form field called View State, Post back keeps track of the view state.
<h3>What is the meaning of postback?</h3>
- A postback in web development is an HTTP POST to the page where the form is located.
- In other words, the form's contents are POSTed back to the form's URL.
- Post backs frequently occur in edit forms when a user enters data and then clicks "save" or "submit," triggering a postback.
- A string of data called a postback event is sent to a network's unique URL and provides details about the post-install event relevant to the network.
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A Hub transmits all data received to all network devices connected to it, regardless of which device the data exists being sent to.
<h3>What is Hub?</h3>
A hub stands for the connection point in a computer device where data from numerous directions converge and are then sent out in many directions to respective devices. A hub may even act as a switch by preventing distinct data packets from proceeding to a destination. There exist three types of network hubs: passive, active, and intelligent.
A network hub exists as a node that broadcasts data to every computer or Ethernet-based device connected to it. A hub stands less sophisticated than a switch, the latter of which can isolate data transmissions to specific devices. Network hubs stand best suited for small, simple local area network (LAN) environments.
Hence, A Hub transmits all data received to all network devices connected to it, regardless of which device the data exists being sent to.
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Answer:
Given,
P = (22, 1, 42, 10)
Q = (20, 0, 36, 8)
a. Formula for Euclidean Distance :
distance = ((p1-q1)^2 + (p2-q2)^2 + ... + (pn-qn)^2)^(1/2)
Now,
distance = ( (22-20)^2 + (1-0)^2 + (42 - 36)^2 + (10-8)^2) ) ^(1/2)
=( (2)^2 + (1)^2 + (6)^2 + (2)^2 ) ) ^(1/2)
=(4+1+36+4)^(1/2)
=45^(1/2)
Distance = 6.7082
b.Manhattan distance :
d = |x1 - x2| + |y1 - y2|
d = |22- 20| + |1 - 0|
d = |2| + |1|
Explanation: