Skip to main content

Wireless Technology

 Wireless Keyboard and Mouse

In the start of the industrial revolution in Europe and America the development of the technology start but in the beginning the electricity was transmitted through the wires and cables and even now we have high tension wires to transmit high voltage electricity over a long distance you have often seen these wires overhead when you travel a long distance example when you go to your grand parents via trains or buses in the fields where you can see the farmers doing their works to grow the crops and other vegetables.

Ok, come back to our topic that is wireless technology, so now a days wires and cables are going to vanish slowly slowly from our life you can take the example of phones like in the 1980 to 1990 or 1995 the cell/mobile were not so common and now a days wired phones are totally vanished from our life. 

like the same way in the beginning when computer was initially invented at that time keyboards and mouse that is a part of hardware were connected to computer via wires and cables but now in these days these wired cable mouse and keyboards are going to disappear from our life and wireless keyboard and mouse are replacing these old wired products.

I have just bought a Dell company wireless key board and mouse from amazon and I have made a video of this product as unboxing the dell wireless keyboard and mouse you can watch my video on unboxing by clicking the below link






Comments

Post a Comment

Popular posts from this blog

What is a Black Hole

The Universe As we know that space is a very vast place we can not imagine the vastness of this big creation, you can estimate about the vastness of this space from the fact that if some body want to travel across the space with the speed of light (300000 km in a second) which is impossible but suppose somehow it make possible even than a life of a human being is not sufficient for travel across the sky or you can say space.                                                                               Space We do not know the boundary of this vast place, so it is better for us to explore the things to them we can see only because as of now even the things like the stars in the night sky we can not reach there with present day technology and as per my understanding it is very difficult t...
1 comment
Read more

Coronavirus ?

Coronavirus is a new type of virus came to know, there is outbreak of respiratory illness caused by this new virus identified in Wuhan, Hubei province of China. Chinese authorities identified this noval  coronavirus that causes thousand of cases confirmed in China. As time is passing not only in China, additional cases have been identified in a growing number of other locations like Philippines including United States. Causes As of now, it is not clearly known that how this virus is spreading in people, but there is some doubt that it has something related to large sea food and animal markets.  Transmission Presently we do not have too much knowledge about this new virus, and how it spread ? Coronaviruses are a family of viruses common in species of animals like camles, cats, cattles and bats. And it is very rare that this type of coronaviruses can infect people. Symptoms Cough and Cold Fever Breathing problem Prevention Vaccination, social distanci...
Post a Comment
Read more

What a Jet Engine is ?

A jet engine is a type of internal combustion engine works on 3rd newton law i.e. (For every action there is equal and opposite reaction). It  is a type of reaction engine  discharges a fast-moving jet of hot gases  that generates thrust  by jet propulsion . It is mostly used in aviation industry making the plane to fly. in order to make the plane fly in the sky, the jet engines are attached to the planes below the wings, but if you are thinking that only the jet engine are responsible for flights so it is not, the engines only provide the thrust force to the plane so that plane can move in forward direction with fast speed, so the question should come in the mind how plane fly and the answer is, it is the lift force responsible for the fly of an air plane. Lets have a look on the below images and videos to understand more. Jet Plane preparing to take off                             ...
Post a Comment
Read more