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Lecture Introduction to computing - Lecture 26

This chapter define the term computer program, describe the use of flowcharts and pseudocode in programming, identify two ways in which a program can work toward a solution, differentiate the two main approaches to computer programming, list and describe three elements of object-oriented programming. | CSC 101 Introduction to Computing Lecture 26 Dr. Iftikhar Azim Niaz ianiaz@comsats.edu.pk 1 1 Last Lecture Summary I 2 Business Software Project management, Accounting, Document Management Enterprise Computing Software Graphic File Formats and Software Graphics and Multimedia Software Computer Aided Design (CAD) Desk Top Publishing (DTP) Image /Photo Editing Video and Audio Editing Multimedia Authoring and Web Authoring Computer generated Imaging (CGI) 2 Last Lecture Summary II 3 Software Home, Personal and Educational Use Personal finance, Legal, Tax Preparation Personal DTP, Personal Paint, Personal Photo Clip art, Video & Audio, Home/Landscaping Travel, Reference, Educational, Entertainment Web Application Communication Software Learning Tools Online Help, Web Help Web based Training, Distance Learning 3 Objectives Overview 4 4 Databases, Data, and Information Data and Information Data is raw facts Information is data that is organized and meaningful Computers process data into information Databases, Data, and Information A database at a school, for example, contains data about its students and classes. When a student is admitted to a school, an admissions department clerk enters several data items into a computer. The clerk also uses a digital camera to photograph the new student. This photo, along with the other entered data, is stored in a database on a server’s hard disk. A computer at the school then processes the new student data and sends advising appointment information to a laser printer and student ID card information to an ID card printer The student ID is encoded on a magnetic stripe on the back of the ID card. The Database Stores a collection of related items Store large collections of data Organize the data Becomes a data storage system Collection is arranged in a structure Organizes and describes the data Often includes helper documents Forms, Reports 8 Database Management Systems DBMS Database is a collection of related data or facts arranged . | CSC 101 Introduction to Computing Lecture 26 Dr. Iftikhar Azim Niaz ianiaz@comsats.edu.pk 1 1 Last Lecture Summary I 2 Business Software Project management, Accounting, Document Management Enterprise Computing Software Graphic File Formats and Software Graphics and Multimedia Software Computer Aided Design (CAD) Desk Top Publishing (DTP) Image /Photo Editing Video and Audio Editing Multimedia Authoring and Web Authoring Computer generated Imaging (CGI) 2 Last Lecture Summary II 3 Software Home, Personal and Educational Use Personal finance, Legal, Tax Preparation Personal DTP, Personal Paint, Personal Photo Clip art, Video & Audio, Home/Landscaping Travel, Reference, Educational, Entertainment Web Application Communication Software Learning Tools Online Help, Web Help Web based Training, Distance Learning 3 Objectives Overview 4 4 Databases, Data, and Information Data and Information Data is raw facts Information is data that is organized and meaningful Computers process data into .