Sökning: "computers in society"

Visar resultat 1 - 5 av 145 uppsatser innehållade orden computers in society.

  1. 1. IMAGINE THAT – DATORREKLAM SOM UTTRYCK FÖR SAMTIDA SAMHÄLLSIDEAL. En multimodal kritisk diskursanalys av 1980-talets reklambilder för persondatorer

    Kandidat-uppsats, Göteborgs universitet/Institutionen för journalistik, medier och kommunikation

    Författare :Esther Malmqvist; [2024-03-06]
    Nyckelord :Persondator; Marknadsföring; Medieteknologier; Sociotechnical Imaginaries; Multimodal kritisk diskursanalys;

    Sammanfattning : Until the 1970s, computers were primarily being used by universities, bigger companies or nationstates. With the invention of the microchip the average size of computers was reduced and they became more affordable, resulting in the creation of the microcomputer and eventually personal computers. LÄS MER

  3. 2. Developing Guidelines for Structured Process Data Transfer

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Pontus Amgren; Emil Olausson; [2023]
    Nyckelord :Inter-Process Communication; Data Interchange Format; Performance evaluation; Interprocesskommunikation; Dataöverföringsformat; Utvärdering av Prestanda;

    Sammanfattning : Today, society is ever-increasing in its use of technology and computers. The increase in technology creates a need for different programming languages with unique properties. The creation of a system may require multiple languages for multiple processes that need to transfer data between one another. LÄS MER

  4. 3. Mathematical modeling and analysis of hot carrier solar cells

    Kandidat-uppsats, Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

    Författare :Benjamin van Dijk; [2023]
    Nyckelord :solar cell; nanowires; hot carrier; nanowire; analysis; mathematical model; trends; fermi function; reservoirs; Physics and Astronomy;

    Sammanfattning : This thesis focuses on the analysis of a mathematical model of a nanowire based hot carrier solar cell. The relevance of the topic comes from the energy crisis society is facing today. Firstly, we discuss the basic principle of hot carrier solar cells and discuss several energy loss factors. LÄS MER

  5. 4. ”Mobilen finns ju där, närmast” : En undersökning om barns informationssökning vid egeninitierade och styrda uppgifter

    Kandidat-uppsats, Högskolan i Borås/Akademin för bibliotek, information, pedagogik och IT

    Författare :Sara Flodström; [2023]
    Nyckelord :informationssökning; informationsbehov; inre och yttre motivation; barn;

    Sammanfattning : The aim of this study is to gain a better understanding of children’s tendencies when searching information, by exploring how their motivation and information searching capabilities are affected and shaped depending on whether the assignment derives from internal or external motivation. These tendencies will be analysed by examining what different tools the children use as well as how the information is gained. LÄS MER

  7. 5. JackTheRidder: Idiotiskt eller en snilleblixt? : -Kryptering som kombinerar Collatz Conjecture med Caesarchiffer

    Kandidat-uppsats, Högskolan i Halmstad/Akademin för informationsteknologi

    Författare :Jack Skog; Cajza Strandridder; [2022]
    Nyckelord :Kryptering; kryptoanalys; krypteringsmetod; JackTheRidder; frekvensanalys; IT-forensik; IT-säkerhet; krypteringsalgoritmer; nyckelgenerering;

    Sammanfattning : Caesarcipher is a commonly known encryption method although it is known for being unsure, even long before computers were invented. Even though it is unsure it can still be used for cryptography, JackTheRidder consists of two main algorithms where one of them is based on the Caesarcipher. LÄS MER