This thesis talk about practical application of wire electrical discharge machining (WEDM), which belongs to electro-erosion machining methods. This thesis is focused on the production of cutting dies produced by company FOR MIX s.r.o. Trenčín. We can consider the cutting die as a typical product of company´s product program. In the practical part of this diploma thesis, there is detail of technological aspects and operating costs for wire electrical discharge machining technology in specific condition of company FOR MIX s.r.o.

This thesis deals with the issues of information architecture for the web sites. It is not just a theoretical approach to a problem, but also an approach to a specific practical problem. Information architecture focuses directly on the Web headquarters of the National Archives. A summary of theoretical knowledge in the field of information architecture for the web site is part of the thesis. In addition, there is also a huge part of information analysis, which is based on design information architecture for a particular web site.

This thesis focuses on the analysis of an information systém of a chosen company and proposal of changes. Improvements were proposed on the base of the analysis of the current state, that should make companies processes more effective, easier to use, make information more readily available and improve communication between employees.

S vedomím že kybernetické útoky stoja korporácie každoročne miliardy, počínajúc neoprávnenými útokmi, distribuovanými útokmi odmietnutia služieb (DDOS) až po vírusy a počítačové červy atď., prichádza problém s nástrojmi, ktoré majú k dispozícii správcovia systému. Táto diplomová práca sa venuje skúmaniu jedného z takýchto nástrojov, Honeypot. Presnejšie, Honeypot zariadeniam pre priemyselné riadiace systémy. Od historicky počiatočných implementácií takýchto systémov, cez analýzu súčasných riešení až po vytvorenie nového riešenia Honeypot, s vysokou mierou interakcie a následným nasadením na nový virtuálny súkromný server, po ktorom nasleduje analýza narušení, ktoré sa vyskytnú počas obdobia nasadenia.

The aim of this thesis is to assess the information system and its modification. The base for processing the analytical and design part is theoretical root of the problem. Methods used in the analysis are from project management environment. The outputs of this work are focused on procedure and method of implementation, and management of human resources. Solution proposals are focused on the company operating in the information technology segment.

Táto práca sa zaoberá vytvorením knižnice znovapoužiteľných komponent a utilít určené na použitie v dátavo-intenzívnych aplikáciach. Jednou typickou komponentou pre také aplikácie je tabuľka, ktorá je považovaná za hlavnú komponentu knižnice. Pre zaistenie vysokej kohezie sú všetky ostatné komponenty a utility sú s nou úzko prepojené. Výsledná sada komponent je použiteľná deklaratívným spôsobom a umožnuje rôzne konfigurácie. Uživateľské rozhranie je tiež prizpôsobené na dátovo-intenzívne aplikácie s rôznymi prvkami.

The Master‘s thesis focuses on processing of hard-to-machine materials by the finishing machining methods. The first chapter comprises division and characteristics of finishing technologies in the field of machining processes. The chapter following includes division and characteristics of the hard-to-machine materials. The experimental part – another significant part of the thesis – is focused on grinding of mostly bearing rings made of hard-to-machine materials. The aim of the experimental part is to compare and subsequently assess the use of various kinds of grinding wheels in the grinding process of a given workpiece material. Several parameters are examined from the technological and economic point of view. The assessment of the experimental part provides an overview on the advantages and disadvantages of the use of the grinding wheels in the grinding process of a given material for large-scale production. The conclusion is a summary of the results obtained in the experimental part.

Masters thesis deals with design and practical implementation of wireless sensor module. The primary requirement for this module is its energy self-sufficiency. In this context, the work gets to the subject of "energy harvesting". Then, in terms of energy requirements, several wireless communication platforms which are favorable for the selected application, are compared. From mentioned technologies was chosen communication platform IQRF. The next parts deals with initial prototype of sensor module, which will be demonstrated as the application of measuring wind direction. This paper describes the hardware and software solution. Followed by a detailed analysis of its properties in terms of energy requirements. Based on the obtained measurements resource parameters are set.

The subject of this diploma thesis is description and analysis of marketing starategies of selected global IT corporations. Theoretical part deals with individual marketing strategies, their similarities and differences and compares their attitude towards markets and customers. Next part focuses on evaluating efficiency of said strategies described in the first part and on possible prognosis of marketing develompents in IT in the future. Final chapter applies aquired information to Czech market.

The Master’s Thesis deals with the application of membrane technologies in the production of drinking water from the effluent of a municipal wastewater treatment plant (WWTP). There were two types of pressure-driven membrane processes selected – ultrafiltration and reverse osmosis, to achieve water production of the required quality. For the needs of the diploma thesis, an already existing pilot-scale membrane unit of the ASIO TECH Company l.t.d. was used. There were 44 physical, chemical and microbiological parameters observed to assess the quality of the produced water and also the input water (effluent from the WWTP). None of the afore mentioned parameters exceeded the limit values, more specifically the highest limit values issued by the Decree 70/2018 Coll. However, the produced water cannot be considered as drinking water because of its low mineralisation. Before its potential application in practise, it is therefore necessary to choose an appropriate method of remineralisation as well as to follow all the other legislative requirements for the drinking water, which have already been out of the scope within the Master’s Thesis.