RAM (random access memory) in order for the operating system to run, RAM must be inside the computer.
NVRAM
A memory slot is used for adding memory to your computer.
Windows startup programs are used for convenience. For example, it would save time for certain programs to pop up at computer startup rather than one to find the program and launch it manually.
Flash memory consists of nonvolatile memory chips that can be used for storage by the computer or the user. Flash memory was introduced in 1984.
All configuration data about the computer including information about device drivers and devices used at startup is contained in the registry. Errors in the registry are often the cause of degraded computer performance.
startup repair is used so if your computer is not shut down correctly the last time it was used then it will help sort out the PC when it is next started so it is not caused damage to the software.
In the context of computer memory, an address is used to access the computer's primary storage memory. These addresses consist of fixed-length digits displayed as unsigned integers.
RAM is the memory that is the fastest.
virtual
Physical memory is a term used to describe the amount of memory [RAM] installed in your computer.
Internal memory (RAM)
It is used to store the data.