Business Information Systems
Publisher: Bookboon
Published: 2013
ISBN-13: 9788776814632
Table of contents: title: Innhold; title: Defining Information Systems; title: Defining Data and Information; title: Defining Systems; title: Defining Information Systems; title: Business Information Systems; title: Types of business information system; title: Hardware; title: Input devices; title: Central Processing Unit (CPU); title: Internal and External Memory; title: Output devices; title: Major categories of computers; title: Software; title: Systems software; title: Application software; title: Database Systems; title: Organising data in a database; title: Database Software; title: Retrieving Data from a Database; title: Networks; title: Network components; title: The Internet and World-Wide Web; title: Web-Enabled Business; title: Intranets and extranets; title: The World Wide Web; title: Web browsers and servers; title: E-business; title: E-commerce; title: Acquiring Information Systems; title: Bespoke development; title: Off-the-shelf software; title: End-user-developed software; title: Factors affecting software acquisition; title: Developing Information Systems; title: The traditional waterfall model; title: The systems development lifecycle; title: Systems Development Methodologies; title: SSADM; title: Rapid applications development (RAD); title: The Capability Maturity Model; title: Information Systems Security; title: Security Threats to Information Systems; title: Reducing the Threat to Information Systems; title: Types of controls; title: Techniques for controlling information systems; title: Security Threats to Internet services