Assignment Discovering Computer 2011 - Chapter 10 Database Management

Assignment from Mr. Tri Djoko Wahjono, Ir., M.Sc. Name : Tommy Hendrawan NIM / Class : 1701309513 / 01PCT Assignment : Discovering Computer 2011 - Chapter 10 Database Management 1. What Is a Database, and How Does a Database Interact with Data and Information? A database is a collection of data organized in a manner that allows access, retrieval, and use of that data. Database software, often called a database management system (DBMS),...

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Assignment Discovering Computer 2011 - Chapter 9 Communications & Networks

Assignment from Mr. Tri Djoko Wahjono, Ir., M.Sc. Name : Tommy Hendrawan NIM / Class : 1701309513 / 01PCT Assignment : Discovering Computer 2011 - Chapter 9 Communications & Networks 1. What Is the Purpose of the Components Required for Successful Communications, and What Are Various Sending and Receiving Devices? Computer communications describes a process in which two or more computers or devices transfer data, instructions, and information....

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Assignment Discovering Computer 2011 - Chapter 8 Operating Systems & Utility Programs

Assignment from Mr. Tri Djoko Wahjono, Ir., M.Sc. Name : Tommy Hendrawan NIM / Class : 1701309513 / 01PCT Assignment : Discovering Computer 2011 - Chapter 8 Operating Systems & Utility Programs 1. What Is System Software, and What Are the Two Types of System Software? System software consists of the programs that control or maintain the operations of a computer and its devices. Two types of system software are operating systems...

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Assignment Discovering Computer 2011 - Chapter 7 Storage

Assignment from Mr. Tri Djoko Wahjono, Ir., M.Sc. Name : Tommy Hendrawan NIM / Class : 1701309513 / 01PCT Assignment : Discovering Computer 2011 - Chapter 7 Storage 1. How Are Storage Devices Different from Storage Media? A storage medium is the physical material on which a computer keeps data, instructions, and information. The number of bytes (characters) a storage medium can hold is its capacity. A storage device is the computer hardware...

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Assignment Discovering Computer 2011 - Chapter 6 Output

Assignment from Mr. Tri Djoko Wahjono, Ir., M.Sc. Name : Tommy Hendrawan NIM / Class : 1701309513 / 01PCT Assignment : Discovering Computer 2011 - Chapter 6 Output 1. What Are the Four Types of Output? Output is data that has been processed into a useful form. Computers process data (input) into information (output). Four categories of output are text, graphics, audio, and video. An output device is any hardware component that conveys information...

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Assignment Discovering Computer 2011 - Chapter 5 Input

Assignment from Mr. Tri Djoko Wahjono, Ir., M.Sc. Name : Tommy Hendrawan NIM / Class : 1701309513 / 01PCT Assignment : Discovering Computer 2011 - Chapter 5 Input 1. What Is Input, and What Are the Differences among a Program, a Command, and a User Response? Input is any data or instructions entered into the memory of a computer. A program is a series of related instructions that tells a computer what tasks to perform and how to perform them....

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Assignment Discovering Computer 2011 - Chapter 4 The Components of The System Unit

Assignment from Mr. Tri Djoko Wahjono, Ir., M.Sc. Name : Tommy Hendrawan NIM / Class : 1701309513 / 01PCT Assignment : Discovering Computer 2011 - Chapter 4 The Components of The System Unit 1. How Are Various Styles of System Units on Desktop Computers, Notebook Computers, and Mobile Devices Different?  The system unit is a case that contains electronic components of the computer used to process data. On desktop personal computers, most storage devices also are part of the system unit. On most notebook computers, including netbooks,...

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