What is an external storage device (storage)? – Introduce types and features of data storage devices
What is an External Storage Device? An external storage device, also known as a data storage device, is a devi...
IT用語解説IT用語解説
IT用語解説IT用語解説What is a user-defined character? – how to create custom characters
What is a user-defined character? A user-defined character, also known as a custom character, is a character t...
IT用語解説What is Recovery Point Objective (RPO)? – How to set criteria for data recovery
What is Recovery Point Objective (RPO)? – How to Set Criteria for Data Recovery Introduction In today...
IT用語解説What is circuit switching? – Explain the history and differences of communication methods
What is Circuit Switching? Circuit switching is a method of communication that was widely used in the past for...
IT用語解説What is an external clock (base clock)? – Mechanism for adjusting CPU operating speed
What is an External Clock (Base Clock)? – Mechanism for Adjusting CPU Operating Speed In the world of co...
IT用語解説What is Circuit Switched Fallback? – Introduction to switching communication methods
Introduction to Circuit Switched Fallback In the realm of telecommunications, the term “Circuit Switched...
IT用語解説What is external coupling (module coupling)? – Index to evaluate the relationship between system parts
What is External Coupling (Module Coupling)? – An Index to Evaluate the Relationship between System Part...
IT用語解説What is a hierarchical database? – Understand database structure
What is a hierarchical database? – Understand database structure In the world of information management,...
IT用語解説What is an outer join (OUTER JOIN clause)? – How to join data in SQL query
What is an Outer Join (OUTER JOIN clause)? – How to join data in SQL query In SQL (Structured Query Lang...
IT用語解説What is resolution? – Metrics for image and display quality
What is Resolution? – Metrics for Image and Display Quality Introduction: Resolution is a crucial metric...