词汇网络: بيان

Measures taken to protect data from unauthorized access or corruption.

A diagram that shows the relationship between quantities and variables. This is the central object of IELTS Academic Task 1.

Information, especially facts or numbers, collected to be examined and considered and used to help decision-making. In academic contexts, it refers to the raw material of research.

An organized collection of data, typically stored and accessed electronically.

The process of inspecting, cleansing, transforming, and modeling data.