Essays about: "mobile media"

Showing result 1 - 5 of 257 essays containing the words mobile media.

  1. 1. SOCIAL MEDIA AND ARAB IMMIGRANTS LEARNING THE SWEDISH LANGUAGE

    University essay from Göteborgs universitet/Institutionen för pedagogik, kommunikation och lärande

    Author : Majeda Shehada; [2023-03-20]
    Keywords : Mobile learning; Social media; Swedish language; ; Arab immigrants; ; Communities of practice COP ;

    Abstract : Purpose: The study aims to investigate the role of social media platforms in learning Swedish language for Arab immigrants and to identify the most effective platform for that purpose. Theory: Communities of Practice (Lave & Wenger, 1991). Method: Mixed methods: online questionnaire, and semi-structured interview. READ MORE

  3. 2. Navigating the Risks of Dark Data : An Investigation into Personal Safety

    University essay from Linnéuniversitetet/Institutionen för informatik (IK)

    Author : Anshu Gautam; [2023]
    Keywords : Dark data; Hidden data; Big data; Unstructured data; Missing data; Privacy; Cybersecurity; Personal data; Data storage; Consumer protection;

    Abstract : With the exponential proliferation of data, there has been a surge in data generation fromdiverse sources, including social media platforms, websites, mobile devices, and sensors.However, not all data is readily visible or accessible to the public, leading to the emergence ofthe concept known as "dark data. READ MORE

  4. 3. Why do people use public Wi-Fi? : An investigation of risk-taking behaviour and factors lead to decisions

    University essay from Högskolan i Skövde/Institutionen för informationsteknologi

    Author : Mohamad Abdulkader; [2023]
    Keywords : Public Wi-Fi; hotspots; wireless networks; privacy; security; awareness; attitude; knowledge; risks; factor;

    Abstract : The usage of public Wi-Fi and hotspots has witnessed a substantial increase in recent times, providing convenient connectivity in various public areas. Public wireless networks are now widely accessible, especially in smart cities. However, utilising public Wi-Fi exposes individuals to potential threats to their privacy and security. READ MORE

  5. 4. Automatic compilation and summarization of documented Russian equipment losses in Ukraine : A method development

    University essay from Försvarshögskolan

    Author : Carl Zaff; [2023]
    Keywords : Russian Equipment loss; Russo-Ukrainian War; Method development; Machine learning; Tesseract OCR; Oryxspioenkop; OSINT; Ryssland; Materielförlust; Rysk-ukrainska kriget; Metodutveckling; Maskininlärning; Tesseract OCR; Oryxspioenkop; OSINT;

    Abstract : Since the Russian invasion of Ukraine on the 24th of February 2022 – most of the United Nations have, in one way or another, participated in the most significant war of many decades. The war is characterized by Russia’s atrocious war crimes, illegal annexations, terror, propaganda, and complete disrespect for international law. READ MORE

  6. 5. Digital Front End Algorithms for Sub-Band Full Duplex

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Midhat Rizvi; Khaled Al-Khateeb; [2023]
    Keywords : Adjacent Channel Leakage Ratio; Bit Error Rate; Clipping and Filtering; Crest Factor Reduction; Digital front end; Digital Pre-Distortion Error Vector Magnitude; Frequency Division Duplex; Power Amplifier; Peak to Average Power Ratio; Peak Cancellation Crest Factor Reduction; Sub Band Full Duplex; Self-Interference Cancellation; Signal-to-Interference Noise Ratio; Signal-to-Noise Ratio; Turbo Clipping; Time Division Duplex; Technology and Engineering;

    Abstract : Sub-band full duplex is a new communication scheme technology, where a single frequency band is partitioned into sub-bands for downlink (DL) and up-link(UL) transmissions, and both can take place simultaneously. The idea behind the sub-band full duplex development is to improve the throughput, and coverage and reduce the latency of the UL communication by allowing the UL reception during the DL transmission. READ MORE