Answer:
Search Engine
Explanation:
A search engine refers to a computer application software that looks through and locates items in a database. These items will correspond to to the phrases or keywords being searched for that has been entered by a user.
On the internet or web, popular search engines are provided by google and yahoo and they are designed to carryout web search when users enter search query as keywords or phrases
Here you go,
class Program
{
static void Main(string[] args)
{
int n,i,j;
Console.Write("Enter size: ");
n = Convert.ToInt32(Console.ReadLine());
for (i = 1; i <= n; i++)
{
for (j = 1; j <= i; j++)
{
System.Console.Write("*");
}
System.Console.Write("\n");
}
Console.ReadLine();
}
}
True- major, large city newspaper endorsements often carry important weight, especially in down ballot races for local offices.
<h3>What is endorsement?</h3>
Endorsements are a type of advertising that makes use of well-known figures or celebrities that enjoy a high level of public awareness, respect, and/or recognition. These persons serve as brand ambassadors by using their names or likenesses to advertise a good or service. An endorsement, in a broader sense, is an expression of agreement with or support for something or someone; the endorser may or may not get payment. A blank endorsement is one on which the endorser merely signs his name and the bearer is the recipient. Special Endorsement: This is where the endorser signs and specifies who will get the cash. Endorsement with Restrictions: This prevents further discussion.
To know more about endorsement visit:
brainly.com/question/29734234
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Answer:
the Telephone
Explanation:
Before the invention of electromagnetic telephones, mechanical acoustic devices existed for transmitting speech and music over a greater distance greater than that of normal direct speech. The earliest mechanical telephones were based on sound transmission through pipes or other physical media.The acoustic tin can telephone, or "lovers' phone", has been known for centuries. It connects two diaphragms with a taut string or wire, which transmits sound by mechanical vibrations from one to the other along the wire (and not by a modulated electric current). The classic example is the children's toy made by connecting the bottoms of two paper cups, metal cans, or plastic bottles with tautly held string.Some of the earliest known experiments were conducted by the British physicist and polymath Robert Hooke from 1664 to 1685. An acoustic string phone made in 1667 is attributed to him.For a few years in the late 1800s, acoustic telephones were marketed commercially as a competitor to the electrical telephone. When the Bell telephone patents expired and many new telephone manufacturers began competing, acoustic telephone makers quickly went out of business. Their maximum range was very limited. An example of one such company was the Pulsion Telephone Supply Company created by Lemuel Mellett in Massachusetts, which designed its version in 1888 and deployed it on railroad right-of-ways.Additionally, speaking tubes have long been common, especially within buildings and aboard ships, and they are still in use today. The telephone emerged from the making and successive improvements of the electrical telegraph. In 1804, Spanish polymath and scientist Francisco Salva Campillo constructed an electrochemical telegraph.The first working telegraph was built by the English inventor Francis Ronalds in 1816 and used static electricity. An electromagnetic telegraph was created by Baron Schilling in 1832. Carl Friedrich Gauss and Wilhelm Weber built another electromagnetic telegraph in 1833 in Göttingen.At the University of Gottingen, the two have been working together in the field of magnetism. They built the first telegraph to connect the observatory and the Institute of physics, which was able to send eight words per minute.
