List of Portfolios
From Wikibytes, the computer encyclopedia.
Portfolio 1 provides a comprehensive overview of computer science as a discipline, exploring its theoretical foundations, practical applications, and significance in modern society. It delves into the five core computing disciplines—Computer Engineering, Computer Science, Information Systems, Information Technology, and Software Engineering—highlighting their unique focus areas and contributions to technology and innovation. By examining these fields, the portfolio aims to inform readers about the diverse opportunities and interdisciplinary nature of computing, fostering a deeper understanding of its role in addressing real-world challenges.
Portfolio 2 offers readers a comprehensive overview of the distinctions between data and information, the structure and components of information systems (IS), and the hierarchical types of support systems within IS. It delves into how raw data transforms into meaningful information, the role of IS in facilitating decision-making, and the interplay between technology, people, and processes. Furthermore, it explains the functions and purposes of transaction processing systems (TPS), management information systems (MIS), decision support systems (DSS), and executive information systems (EIS), providing valuable insights into their applications in organizational contexts.
Portfolio 3 explores the foundational concepts and practical applications of number systems, including binary, octal, decimal, and hexadecimal systems. It delves into their historical origins, structure, and significance, particularly in mathematics and computing. Readers will gain insights into how each system functions, their unique advantages, and their vital roles in modern technology, such as digital electronics, programming, and data representation. By understanding these systems, readers can better appreciate their importance in everyday life and technological advancements.
Portfolio 4 explores the fundamental components of computer hardware and software, detailing their roles, functionalities, and interdependence. It examines key hardware elements like the CPU, RAM, and motherboard, as well as software categories such as operating systems, application software, and utilities. Additionally, it highlights the implementation of these technologies in community institutions to enhance productivity, efficiency, and service delivery, including the use of specialized setups like data centers and embedded systems.
Portfolio 5 is a comparative study that explores the evolution, functionality, and diverse form factors of motherboards, from obsolete designs like Full AT to modern standards such as ATX and emerging prospects like Mini-ITX. It highlights the critical role of chipsets, compatibility considerations, and built-in features while providing a detailed guide to choosing the right motherboard for specific needs, emphasizing performance, expandability, and budget constraints.
Portfolio 6 examines and compares six major types of computers—supercomputers, mainframe computers, minicomputers, servers, workstations, and microcomputers—by analyzing their unique characteristics, including CPU specifications, memory capacity, processing speed, calculating power, energy consumption, and applications. It highlights their roles in various industries, from scientific research and financial transactions to personal computing, and underscores their contributions to advancing technology and addressing diverse user needs.