Plagiarism is the process of infringement which means presenting other’s work as one’s own. This is mostly done in the content field. The information from web pages, articles, blogs, books etc. is often copied by some to present it as their own work. As the process of content publishing online is increasing day-by-day there are many chances of having copied content, which can be either video, text or images.Google itPlagiarism tools help us identify that copied content. Usually, when we check on google to know whether this is genuine content, the copied part is immediately highlighted with the pages displaying ... Read More

A helical antenna is another type of wire antenna, which is widely used for a higher range of broadband VHF and UHF applications. The frequency range of operation of the helical antenna is around 30MHz to 3GHz.Helical antenna or helix antenna is the antenna in which the conducting wire is wound in a helical shape and connected to the ground plate with a feeder line. It is the simplest antenna which provides circularly polarized waves and used in extra-terrestrial communications in which satellite relays etc., are involved.It consists of a helix of thick copper wire or tubing wound in the ... Read More

To improve the radiation efficiency and directivity of the beam, the waveguide should be provided with an extended aperture so as to make the abrupt discontinuity of the wave into a gradual transformation, so that all the energy in the forward direction gets radiated. This can be termed as Flaring. Flaring is done to provide greater directivity and narrower beam width. The types of horn antennas depend on how they are flared.Sectoral HornThis type of horn antenna, flares out in only in one direction. Flaring in the direction of Electric vector produces the sectorial E-plane horn. As well, flaring in ... Read More

The concept of Guerrilla marketing was created by Jay Conrad Levinson. Traditional marketing involves advertising methods such as advertising on television, radio, print, and mail. Online marketing or Digital marketing is the type of advertising which we see today on websites, YouTube videos, blogs, etc. Whereas, Guerrilla Marketing is an inexpensive method that focuses more on reach rather than frequency. This style of marketing is effective for small businesses to advertise their product and services. One needs to have imagination, energy and time for this kind of advertising.Give an ImpactThis kind of advertising engages the customers with the product and ... Read More

Ambush, as the name implies, is a surprise marketing. The term Ambush marketing was coined by Jerry Welsh, a marketing strategist. Ambush marketing is a type of marketing where the marketer associates the product with an event or property and the marketer is not directly or officially related to that event. This is a type of Guerilla marketing.To be more precise, we often happen to watch some advertisements which refer to some events or personalities indirectly without mentioning them officially. Such advertisements have a lot of impact on unknowingly.Grab the OpportunityThis kind of advertising is done by utilizing the opportunities ... Read More

According to Matsyapurana, the first person on this Earth is Manu. The Sanskrit term Maanav meaning a human was derived from the name Manu denoting his children. Manu was the son of Prajapati (another name of Brahma) and Shatrupa (another name of Saraswati). God created Ananti as the wife of Manu. These two are said to be the parents of this world according to Hindu Mythology.Manu and ManvantaraManu is considered the author of ancient Sanskrit code of law called Manu Smriti. Manu is the head of each Kalpa (Aeon), which consists of fourteen Manvantaraas. Each Manvantara lasts for the lifetime ... Read More

Microstrip antennas are the low-profile antennas. A metal patch mounted on a ground level with a dielectric material in-between constitutes a Microstrip or Patch Antenna. These are very low size antennas having low radiation. The patch antennas are popular for low profile applications at frequencies above 100MHz.Construction and workingThe microstrip consists of a very thin metallic strip placed on a ground plane with a dielectric material in-between. The radiating element and feed lines are placed by the process of photo-etching on the dielectric material. Usually, the patch or microstrip is chosen to be square, circular or rectangular in shape for ... Read More

Babinet’s Principle is actually the principle used in optics. According to its definition, “When the field behind a screen with an opening is added to the field of a complementary structure, the sum is equal to the field when there is no screen”The images clearly explain the principle. In all the regions, which are non-collinear with the beam, the above two screens, in figure 1 & 2, produce the same diffraction pattern.Case1Consider a light source and a conducting plane (field) with an aperture before a screen. The light does not pass through the opaque area but passes through the aperture.Case2Consider ... Read More

Cybercrime is the crime that is done using the internet and a computer or a phone or any other device as an instrument to cheat people, commit frauds, stealing intellectual property, violating privacy, stealing identities and diverting monetary transactions through the internet, female and child trafficking in pornography etc. Cybercrime has been very prevalent in the world today that almost everyone in the world is directly or indirectly affected by this. As the computer has become the gateway to the trade, banking, governance etc. Cybercrime is increasing by leaps and bounds.There are different types of Cybercrime that can be enlisted ... Read More

Sony Corporation is one of Japan's biggest multinational corporations, headquartered in Minato, Tokyo of Japan. It was founded by Akio Morita and Masaru Ibuka on 7th May 1946. It was during the wake of the World War-II. Sony’s first branded product was TR-55 Transistor radio that was launched in 1955, whereas Sony was made to be its official name since January 1958.It was Not-So-EasyEarlier, vacuum tubes were used, whereas, after the invention of transistors, the circuits became shorter and eventually the size of the equipment used got reduced. When TR-55 Transistor radio was launched which was made using a transistor, ... Read More