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Robots of the present and the future
Rehák, Jozef ; Langerová, Petra (oponent) ; Jašková, Jana (vedoucí práce)
This semestral thesis is concentrated on the topic of robots of the present and the future. The objective of the thesis is to introduce robots to a reader and theoretically describe the state of robots today and predictions for the future of robotics. At the beginning of the work is a brief description of the history of robots and explains the name they were given. Subsequently, the current state of robotics is described, and the robots are divided into groups that best suit their abilities. Moreover, predictions of the future of robotics are discussed together with the technological singularity. In addition, these discussed predictions show the potential of robotics to become part of the very existence of humans by becoming cyborgs or by digitizing their mind and uploading it to the cloud. In this way, the possibility of immortality or at least prolongation of life is presented. Lastly, there is possibly the first example of a product of the future, which will be mass-produced.
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5G network – how will it change our lives?
Ondriska, Josef ; Rujbrová, Šárka (oponent) ; Jašková, Jana (vedoucí práce)
This bachelor's thesis describes the concept of fifth-generation wireless systems and discusses their main benefits and risks. The work provides a brief overview of the evolution of mobile communications networks. It describes the function of each generation and lists its characteristics. Then the paper describes the concept of the 5G network, setting out its parameters and the key factors that led to its creation. Next, work is devoted to the Internet of Things, describing its history and possible applications on 5G networks. It identifies all sorts of possible uses and explains how society will benefit from this technology. Additionally, the study examines potential dangers, whether they are fake news or real threats, such as negative impacts on human health or safety regarding personal property.
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Cryptocurrency – a modern kind of money
Petrenec, Vojtěch ; Baumgartnerová, Alena (oponent) ; Jašková, Jana (vedoucí práce)
Cryptocurrency has become a well-known phenomenon in the worlds of banking and electronic payments, but it is still a mystery to the general public, and not everything is explained so that anybody can trade with it. The focus of this thesis is on cryptocurrency. The study concentrates on the origins of cryptocurrencies, the principles on which their security works, why their transactions are untraceable, and how these transfers are carried out. Subsequently, the thesis deals with where the owner can store his cryptocurrencies, what types of wallets exist, what cryptocurrency mining deals with and what can be obtained through it. Individual cryptocurrencies are discussed in the second chapter of this thesis, including their history, and which wallets are appropriate for each coin. Furthermore, fiat currencies are discussed, including their history and the economic functions they perform. Lastly, these economic functions are applied to cryptocurrency. The purpose of this thesis is to gain a greater understanding of cryptocurrencies, including what they are, how they work, and how to deal with them as well as how they differ from fiat currency.
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The Technology of Subtitles in Films and other Media
Tobiášová, Eliška ; Jašková, Jana (oponent) ; Froehling, Kenneth (vedoucí práce)
The purpose of the bachelor’s thesis is to explore subtitling technology. This is analysed from a historical, present, and future perspective. The research also mentions specific ways of using subtitles for certain types of media and it also includes an analysis of the target groups for which the subtitles are intended. In addition to theoretical research of subtitling technology, an experiment is conducted to assess the accuracy of subtitling between machine-generated subtitles, professional work, and amateur work. This is achieved by comparing subtitles from the same film scenes side by side in tables. The result of the research, which is derived from the criteria mentioned in the work, shows that professional subtitles are the most reliable way.
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Smart cities of the 21st century
Volný, Jakub ; Šedrlová, Magdalena (oponent) ; Jašková, Jana (vedoucí práce)
This bachelor's thesis is focused on the concept of smart cities of 21st century. Its objective is to describe this phenomenon and discuss possibilities of its implementation. It analyses six sections, into which the concept is divided, and describes modern technologies used in smart cities. Furthermore, it discusses the issue of cybersecurity in relation to personal data protection and security of proper city functioning. As examples of smart cities, Prague and London are mentioned, and their smart city strategies along with examples of executed smart projects are analysed. Finally, the evaluation and comparison of both cities' smartness is carried out via two different smart city indexes.
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Electric cars as the ecological future of transport
Mironova, Alexandra ; Walek, Agata (oponent) ; Jašková, Jana (vedoucí práce)
The goal of this bachelor thesis is to describe electrical means of transport with regard to their impact on the environment in comparison with conventional means of transport. The introduction compares gasoline cars and electric vehicles and their impact on the environment. The next chapter describes the historical background of the electric car. The following section discusses several types of electric vehicles and describes their properties. The last chapter explains the impact on the environment and suggestions for improving the ecological situation
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Teaching technical English at universities
Příhoda, Miloslav ; Langerová, Petra (oponent) ; Jašková, Jana (vedoucí práce)
This bachelor thesis deals with issues of teaching technical English at universities. The aim of the thesis is to describe and compare different approaches to the given issue. The introductory chapter focuses on analysis of approaches to the teaching of General English. The following chapter describes English for Specific Purposes, its roots and description, its areas, where this approach is usable, and course design of English for Specific Purposes courses. Subsequently, the thesis discusses with description of English for Academic Purposes and its evaluation, further, suggests possible activities that can be used in teaching of such language.
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Artificial intelligence in internet communication
Merzliakov, Evgeniy ; Rujbrová, Šárka (oponent) ; Jašková, Jana (vedoucí práce)
With the development of such technologies as cloud computing, big data and deep learning, the artificial intelligence (or AI) is becoming a part of everyday life, and its capabilities are rapidly evolving. This bachelorl thesis defines the basic AI systems, which can be found and used today, such as self-driving vehicles, Smart Home systems, intelligent virtual assistants. Brief history, pros and cons as well as the impact of such systems on communication and Internet are also described there. Furthermore, basic principle of artificial neural networks is also explained in this paper. Three intelligent virtual assistants (Google Assistant, Apple Siri and Amazon Alexa) are compared there and results show that Google Assistant is better and more reliable than Siri and Alexa. However, difference between the best one and the worst one is 13 %.
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Shedding Light on The Dark Web
Horváth, Jakub ; Jašková, Jana (oponent) ; Ellederová, Eva (vedoucí práce)
This bachelor’s thesis deals with the Dark Web and its use. Even though the Dark Web has been part of the Internet almost since its very beginning, it attracted the public attention only a few years ago. The main purpose of this work is to raise awareness about the topic to help the Internet users to protect themselves in the cyberspace.The thesis is a theoretical study based on the literature review of the available sources related to the topic of the Dark Web. It focuses on the levels into which the web is divided and its origins.It also explains how to access the DarkWebusingtheTorbrowser,outlinestheconceptofcryptocurrency bitcoin and the marketplace Silkroad. Finally, it discussescontentthatcanbefoundonthe Dark Web, frames the concept of cybercrime and tries to predict the Dark Web’s future.
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Smart Home
Pitra, Ondřej ; Jašková, Jana (oponent) ; Kazda, Tomáš (oponent) ; Šedrlová, Magdalena (vedoucí práce)
The aim of this bachelor’s thesis is to present and describe fundamental principles, characteristics, and application of my own project of Smart Home. In this thesis, I will present my current state of the project as well as the future plans for my Smart Home. I will also introduce and compare Smart Home systems from companies already established on the market.
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