Computer data storage is a core function using components and recording media. Modern computers use storage hierarchy with fast but expensive options near CPU. Data is represented using binary system with byte (8 bits) as basic unit
IT encompasses computer systems, software, programming, and data processing. IT forms part of information and communications technology (ICT). IT systems include hardware, software, and peripheral equipment
Information society focuses on information usage, creation, and integration. Transformation started between 1970s and 2000s. Fritz Machlup first developed concept in 1933
Personalization tailors services to specific individuals or groups. Rooted in ancient rhetoric as audience-responsive communication. Industrialization diminished message personalization in mass communication
CTO manages technical operations and serves as technical advisor to CEO. Similar to CIO but focuses on overarching technology infrastructure. Reports directly to CIO in non-technical organizations
Oracle named Leader in 2024 Gartner Magic Quadrant for Strategic Cloud Platform Services. Offers complete cloud services worldwide across multiple regions. Provides 100+ services in each cloud region with consistent pricing. Includes HeatWave MySQL database service with in-memory query acceleration