käyttömuisti
Käyttömuisti, commonly known as RAM (Random Access Memory), is a type of computer memory that can be read from and written to in any order, hence the name random access. It is a volatile memory, meaning that its contents are lost when the power is turned off. Käyttömuisti is used as a working memory for a computer's central processing unit (CPU) to store program instructions and data that are currently being used.
The speed and capacity of käyttömuisti significantly impact a computer's performance. When a program is launched,
Types of käyttömuisti have evolved over time, with DDR (Double Data Rate) SDRAM (Synchronous Dynamic Random-Access