Wireless networking

The U.S. history has been impacted by many different ways, it could be a person or something that innovation by people. In this research paper, we are going to analyze three innovations that impacted the U.S. history, which is electric light, airplane, and internet. The electric light is a device which produce the visible light by the flow of electric current. The airplane is a flying vehicle let people were able to move faster. The Internet is a huge network tandem by network and network. These…

People have been trying to stop crime for many years and current and future technology may hold the answer. Science fiction author Ray Bradbury gives us a glimpse into the near future in his short stories, and shows us that the key to a crimeless future may be soon at hand. Technology will lead to the end of crime. Admittedly technology can be attributed to many problems in the world today such as bullying. nobullying.com says, “ Cyber bullying came in… with 17 percent of the reports involving…

phone users, the promotion of this healthy behaviour is likely to be effective. Apart from physical health, smart phones can also help to enhance the public’s mental health (Luxton et al., 2011). With a smart device in hand, people can browse social networking sites, chat with their friends via texts and send pictures even when they are not at home. Those who are reluctant to talk face-to-face can express their feelings to their friends online and gain emotional support. This can contribute to…

While ubiquitous Internet access is extremely convenient and enables marvelous new applications for mobile users, it also creates a major security vulnerability—by placing a passive receiver in the vicinity of the wireless transmitter, that receiver can obtain a copy of every packet that is transmitted! These packets can contain all kinds of sensitive information, including passwords, social security numbers, trade secrets, and private personal messages. A passive receiver that records a copy of…

Introduction: The advancement in the internet technologies (2G, 3G) as well as the mobile communication industry along with the increasing popularity of mobile communication devices such as smart phones, tablets, net books and laptops, has led to the emergence of mobile commerce as an alternative business model. Mobile phone today is considered as a lifestyle device and not just a tool to connect (Thakur & Srivastava, 2012). Its functionality has gone far beyond the function of merely connecting…

The way we use media to get our information “news, social updates etc…”. Both people and organizations interact in a variety of ways, and social networking is fast growing modernization that draws them together using electronic media. Some social media include Facebook, twitter, snapchat and so on, help businesses promote their products without a major cost. These three social medias also keep individuals…

Cellphones have come a long way in popularity and use since they came out. But how we use them today has affected society on a grander scale. The purpose of this essay is to prove how cellphones have impacted social norms. To be more specific, how the line between personal and work life has been blurred. A closer look into how everyday aspects of our lives have changed due to cellphones, as well as how work and school life has changed will support this point. First of all, cellphones have…

IV. CHALLENGES IN FSO COMMUNICATION FSO communication is facing serious challenges because of its transmitting medium. Open space air communication has lot of obstacles and degrades the signal performance gradually. (a). Fog The primary challenge to FSO-based communication is dense fog. Rain and snow have little effect on FSO technology, but fog is quite different. Fog is vapor composed of water droplets, which are only a few hundred microns in diameter and can modify the light…

21st Century learning is a term referred to when discussing “future learning” and the need for change when it comes to supporting students’ education in today’s world (Bolstad et al., 2012). Therefore, it endeavours to address the constant changes in the world by adapting the way learning is structured to ensure students are suitably equipped for the future (Bolstad et al., 2012). To adapt today’s education to coincide with the changing world, 21st century learning has incorporated a number of…

Videocon Industries Ltd. The Videocon Operations is spread across many different sectors and businesses. They are as follows: a) Consumer Electronics and Home Appliances: Videocon Industries Limited manufactures, assembles and distributes many variants of consumer electronics and home appliances. Flat panel displays, refrigerators with advanced cooling system, washing machines and air conditioners; glass shell panels and funnels, compressors and motors. Since the popularity of Korean…