Technology Pc maintenance security backup and troubleshooting

1. Presented by:Michael Hertz – SOHO Systems 2. PC MaintenanceHard drive disk space and performanceDisk CleanupACC – System ToolsDisk DefragmentingACC – System ToolsDisk…

Technology Computer memory

1. Computer Memory Primary Memory Secondary Memory RAM ROM Cache Storage 2.  Computer memory are the physical devices usedto store programs or data on a…

Technology 3 computer basics

Computer Hardware Components of a Computer-Based Information System (CBIS) Hardware Programs (Software) Data (Database) People Procedures Networks What is a computer? an…