Laptop memory is a critical component that can have a major impact on your computer's performance. It is responsible for storing data that your computer is currently using, which allows your processor to access it quickly and efficiently. There are two main types of laptop memory: dynamic random-access memory (DRAM) and static random-access memory (SRAM). DRAM is the most common type of laptop memory and is used for general-purpose computing tasks. SRAM is faster than DRAM, but it is also more expensive and is typically only used for specific applications, such as graphics processing units (GPUs).