Category: Tech & Engineering 2928

  • DC Motor Rotational Speed Characteristics

    Table of Contents Introduction Description Procedure Results Conclusion Works Cited Introduction DC motors are machines that convert direct current electrical energy into mechanical energy or torque, whoch is also reffered to as the moment of a force. The operational mechanism of the motor is based on the forces that act on the magnetic field, which…

  • Surveillance and Privacy in a Smart City

    Introduction A smart city, like the originally planned Quayside, has various parties that would have impacts, such as investing and adapting themselves to the new technology in the city. They would modernize their facility, organization, or other infrastructure to create the town with the latest technology. Sidewalk Labs is an example of such a beneficiary,…

  • Hybrid Cell Phones Affect on People’s Lives

    The cell phone is the most effective and widespread piece of technology in the world today. This is despite the slow growth in the first years when it was introduced. It is a must-have gadget that keeps people connected to what is happening outside their environment all the time. Cell phones are getting more powerful…

  • Product Launch of Lenovo 3000 Family Series PCs

    Introduction Lenovo’s fundamental point of differentiation is innovativeness and creativity. As the Company began to make preparedness for global expansion, it borrowed its new name from the amalgam of part of its existing name- the Le in Legend, and ‘novo’ meaning new and ingenious. The combination of these two syllables, viz- le and novo gave…

  • Information Gain and Entropy in Data Science

    The fundamental theoretical construct of information gain and entropy is the foundation of data science. This paper aims to describe its applications and limitations to data analysis. Uses and Examples The first type of application may be regarded as a method of assessing probability in the form of forecasts for point processes. The entropy rating…

  • Salesforce.com in Cloud Computing

    Customers are given the ability to administer and make use of online software products through Salesforce.com. Computing on the cloud is also sometimes referred to as computing on demand. The fact that subscribers to Salesforce.com are not required to purchase or maintain any software to preserve their data on the platform is a distinctive feature…

  • Benefits of the Newly-Introduced Linac-MR System

    With MRIs’ soft-tissue contrast capability and the need to better target cancerous tumors while being treated by a linear accelerator (linac), the utilization of MRIs in Radiation Oncology has proven to be of great value. Nevertheless, being governed by the basic laws of physics, Linear Accelerators (Linacs) and Magnetic Resonance Imaging (MRI) systems do not…

  • Media Usage as a Mode of Learning

    In the recent past, the use of electronic media has increased in our schools. This can be attributed to globalization and emergence of information technology in the 21st century. Because of many challenges related to the use of media and information technology, I will discuss use of media as a mode of learning and recommend…

  • HIPAA Privacy and Security Rules

    To avoid breaches of sensitive data and other types of security incidents, healthcare organizations must take a proactive and preventive strategy with security and protection demands in mind. The Health Insurance Portability and Accountability Act (HIPAA) contains ways of regulating these dangers using a mix of authorized and specialized security controls in order to make…

  • Detection and Prevention Methodology for DoS Attack

    The main discussion post provides strong evidence and arguments about the vulnerabilities of mobile devices due to wireless connectivity reliance, which is being manifested in a denial-of-service (DOS) attack. Since many technology users primarily rely on their smartphones as well as Wi-Fi for internet connection, the highlighted problem is both an urgent and important one.…