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Computer Science Essays

Block Chain and Big Data Technology

Transactions in any cryptocurrency are recorded in a digital ledger called a blockchain. As additional recordings are added, “finished” blocks are added to the collection, and the whole thing continues to expand. A cryptographic hash of the previous block, a timestamp, and transaction data are all included in each block. Bitcoin nodes utilize the blockchain ... Read More
Pages: 15       Words: 3921

Big Data Technologies Based on MapReduce and Hadoop

Since the introduction of the World Wide Web in 1994, much more information has been created globally. New information is constantly being produced because of the proliferation of online activities and content creation since the advent of the World Wide Web. These users and consumers of multimedia data require efficient systems that can swiftly get ... Read More
Pages: 5       Words: 1290
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Basic Concepts of Information Security

Information security is essential to the information, the people involved in the data and the devices handling or transacting the info. Hence, there are concepts of information security to help manage information systems concerning the risks of loss or theft, usage, processing, transmission and storage of the information. It is crucial for organizations, therefore, to ... Read More
Pages: 4       Words: 1042

Technical Communication; Java

Introduction When it comes to creating apps in Android using Java, the first thing that comes to mind is using the Android Studio IDE. Android Studio is a powerful and easy-to-use IDE for developing Android apps. It is based on the IntelliJ IDEA platform and provides a wide range of features for developing Android apps, ... Read More
Pages: 6       Words: 1559

Robots: Human Work Designation

Various industrial revolutions have led to the current fourth level, referred to as industry 4.0. This newer level characterizes the comprehensive integration of physical and biological systems and processes with their digital counterparts, especially in the production processes. Lasi et al. (2014) define the concept as the integration and connection of intelligent and autonomous processes ... Read More
Pages: 7       Words: 1691

Rhetorical Question About Digital Currency

Digital currency, under the wider blockchain application, has been known to demystify certain misconceptions about its user and technical capabilities. The definition, history, and uses of blockchain technology are discretional and opaque. The digital currency debate has had various interpretations, and questions asked on its efficiencies and role in major economies. The rhetorical questions in ... Read More
Pages: 3       Words: 653

Outlawing Ransomware Payments

Introduction Ransomware has become another prevalent catastrophe in the civilized world. Increased technology use across all economic sectors has made people vulnerable to cybercrimes. Ransomware is a form of malware that invaders use to encrypt files released after the victim pays some money. The crime has been identified globally as a kidnapping that encompasses control ... Read More
Pages: 8       Words: 2198

NFC (Near Field Communication)

Background Information NFC stands for “Near Field Communication,” It allows for short-range communication between compatible devices. Besides, it necessitates at least one sending device and one receiving device. The NFC standard may be used by various devices, which can be passive or active. Passive NFC devices include tags and other tiny transmitters to communicate data ... Read More
Pages: 4       Words: 965

Network Security and Data Security

Abstract Nowadays, the network and data security architecture have a lot of complications, and it must contend with an ever-changing threat environment and relentless attackers in their search for and exploitation of security flaws. These vulnerabilities may affect devices, data, apps, users, and locations. According to Kaeo (2004), network security management tools and apps in ... Read More
Pages: 8       Words: 2133

Mitigating Threats in an IoT Environment

Information Technology systems and the Internet of Things have significantly boosted efficiency and productivity in the healthcare system, which has helped improve the quality of care provided (Nižetić et al., 2020). However, these systems have also increased the potential risks and vulnerabilities, like data breaches in the medical environment. Consequently, it is crucial for any ... Read More
Pages: 3       Words: 621

Metaverse in Healthcare Industry

The Metaverse is a virtual world in which individuals can communicate, do business, and shop from the convenience of their homes. Through the use of technology like virtual reality (VR), augmented reality (AR), artificial intelligence (AI), social networks, and digital currencies, users can navigate a virtual space that mirrors parts of the actual world in ... Read More
Pages: 7       Words: 1744

Metaverse and Privacy Concerns

Executive summary Brief Overview of the Issue: Metaverse is a digital computing experience that can be enabled spatially as an alternative to real-world circumstances. This computing platform is based on the blockchain. It incorporates elements of major civilizations, including social interaction, the trading of goods and services, the use of money, and the ownership of ... Read More
Pages: 15       Words: 3859

Managing Information Systems & Technology

Aviat Networks is the second leading small company in the United States of America, behind Joint Corp (Hank & Andrea, 2021). Despite its position, it has managed to impact the market in which it operates. The company focuses on distributing specialized software and hardware equipment and, over the past few years, has been the leader ... Read More
Pages: 4       Words: 931

IT System Recommendation

Globalization, technological advances, and political influencers in the last decade led to a dramatic increase in competitiveness in today’s economic world. The market is evolving at a lightning pace. A successful business cannot function without wireless connectivity. The discovery of wireless communication has facilitated quicker information transfer. This all-encompassing term (wireless communication) refers to any ... Read More
Pages: 11       Words: 2797

Installing or Improving Additional Networks

Introduction Nearly all homes and small businesses today have a local network and an Internet connection. The small area network in the home or office enables several devices, such as PCs, tablets, and other devices, to connect to the Internet and one another. A local area network, often known as a LAN, is a collection ... Read More
Pages: 5       Words: 1199
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