Information technology essays

It is with no doubt that technology has brought about many changes in the way we interact and communicate, but also with the way we retrieve local and worldly news. We currently live in an era revolutionized by digital technology. But, with this sudden upspring, comes a tremendous disagreement whether digital platforms are beneficial or … Read more

System Architecture 1 Introduction This is for a small company who is considered NFS file system into a cluster-based file system for better performance. The company needs to store gigabyte of private data on cloud. The main reason for the cluster base file system is to high volume of better performance. The system is established … Read more

The volume of data in digital world is growing increasingly, which has badly impact on forensic analysis. So there is a need to find the quick method that can group the required documents. Numbers of algorithms like k-mean, agglomerative clustering are used for clustering purpose. So, system is pre-process unstructured format to structured format, then … Read more

CHAPTER 1 1.1 Introduction Currently, an internet application depends on the TCP to deliver data dependably over the network. Though the most important aspect of TCP is congestion control which was not part of its early design in which it describes the TCP’s performance uniqueness. The congestion control suggestions for TCP that are presented in … Read more

ABSTRACT Social media is the collection of facebook, twitter, google, wikipedia, linkedin etc. social media use for advertisement purpose and also use for communication purpose. People as well as student are using social media for learning and education purpose. The main aim of this research is to analyze the impact of social media on student. … Read more

INTRODUCTION In 1985, mobile phones were launched in the United Kingdom (UK). At the time, Vodafone and Cellnet were the first mobile phone network providers and the mobile phones used analogue technology. It took the introduction of the ‘second generation’ that used digital technology based on the new ‘Groupe Special Mobile’ (GSM) standards for mobile … Read more

I. INTRODUCTION The availability of high-speed network technology and individual computers capable of high-performance has increased the attractions in distributed computing [1]. Due to the modern advancement of technology or company/organisation may outgrow their existing network system and they require an infrastructure update/upgrade [2]. Media Stream Infrastructure is embracing an upgrade to enhance its business … Read more

Reason for upgrading IT System at GGSK College GGSK College need to upgrade its IT system as technology moves on fast and the college needs to move forward as currently they school is relying on paper, pen and Microsoft office, to stay in line with the latest technology the school will need to look for … Read more

To what extent has the rapid growth of the internet affected the development of businesses and companies around the world? The internet has been a massive help for businesses to develop, it allows companies to operate fluently and efficiently, simplifying tasks that would usually be hard, and it has been proved to be effective. According … Read more

Innovation The introduction of the Laptop has redefined and revolutionised the way we live our lives, by inventing new ways we communicate, consume, learn, work, and spend our spare time. Laptops have become personal to almost everyone, solving problems likes access to information and news, while also improving other factors that weren’t even considered to … Read more

Where do people stand in in the debate on video games, and their effect on the youth? Do people think they’re a travesty and a thing that never should have been created or do people believe that they’re an amazing thing made as a product to create better entertainment? Whichever side they’re on doesn’t matter, … Read more

United States’ FCC’s Sequence of View on Net Neutrality Network neutrality, also known as net neutrality, is the concept that Internet service or network providers, like Verizon and Comcast, treat all content and applications on the Internet equally. This means providers should not prioritize certain data and slide them into “fast lanes”, or discriminate against … Read more

Introduction Vehicles were invented over hundred years ago to transport people and goods from one place to another. In the past hundred years the purpose hasn’t changed however increased safety, comfort and efficiency makes them almost unrecognisable today. In the last century autonomous vehicles only existed in people’s imaginations, creating timeless characters on screen from … Read more

When is SCRUM Appropriate? Scrum is intended for the kinds of work people have found unmanageable using defined processes — uncertain requirements combined with unpredictable technology implementation risks. When deciding whether to apply Scrum, as opposed to plan-driven approaches such as those described by the PMBOK® Guide, consider whether the underlying mechanisms are well-understood or … Read more

Social engineering is a term that is used widely today to refer to a broad spectrum of malicious activities that are undertaken in the context of social interactions. Through psychological manipulation perpetrators of social engineering attacks trick their targets to make security related mistakes or even give them information that is sensitive. Therefore social engineering … Read more

Introduction M-commerce (mobile commerce) is type of business activity is a service of buying and selling of good and services by the gadgets such as handful devices like smart phones personal digital assistance (PDAs) and also other wireless device connections. M commerce is the use of mobile gadgets to communicate, transact, and engage utilizing information … Read more

ABSTRACT Internet of Things combines with Radio Frequency Identification which enables wireless use of electromagnetic fields to transfer data, by achieving the purposes of automatically identifying and tracking tags attached to objects. Healthcare applications in general collect patient information, which can be process, analyzed and wirelessly communicated to a healthcare gateway device which eventually ships … Read more

1. Reuse Distance: The first mobile radio systems were actually noise-limited systems with few users. Therefore, it was advantageous to put each BS on top of mountains or high towers, so that it could provide coverage for a large area. The next BS was so far away that interference was not an issue. 2. Cell … Read more

THE SOLID TRUTH Li ion batteries have captured the imaginations of the battery industry worldwide. The success of the technology has been truly amazing as improvements are announced regularly. I am certain that Sony, the lithium ion inventor company and others closely involved at the time, such as myself, never anticipated the potential of the … Read more

In recent years the idea of autonomous vehicles are becoming more and more common and have continued to progress and become more of a reality and with companies such as Tesla and Google currently producing or developing self driving/ autonomous cars. With the effects of global warming, pollution and limitations of fossil fuels in recent … Read more

As we advance into the future so does our planet. The world is always changing, making us humans change with it. We have to adapt for the surrounding environment which is ever changing due to the fumes which the planet’s man made machines emit. Vehicle emissions affect air quality, the ozone layer and the general … Read more

Causes that have motivated engineers to create autonomous vehicles Technological and legislative barriers in India Inter-relationship between the growth of electric/hybrid vehicle and self-driven cars How India needs to develop electric vehicles Methods which can pave way to the introduction of robotic cars Despite the fact that India has some barricades in introducing self-driven cars, … Read more

BACKGROUND Advancement in technology has changed the way we communicate. Smartphones and tablets have been a major part of daily life these days. For many years, the generation of a mobile phone is represented by the letter ‘G’. We start with 0G to the latest advancement which is 4G and maybe moving forward to 5G … Read more

Shortest Path Algorithms: Shortest path algorithms are very fundamental in much of the work on routing. The number of shortest path algorithms which have been developed and published runs into the hundreds and there are new variants still appearing. The best know algorithms such as Dijkstra’s and Bellman-Ford algorithm, run in low order polynomial time. … Read more