What are examples of primary memory?
Quick Answer
Corsair PC3-17000 Dominator GT 2GB, Crucial Technology PC3-17000 Ballistix 2GB and Kingston PC3-17060 HyperX H2O 2GB are a few examples of primary memory, often called RAM or Random Access Memory, that hold 2 gigabytes of data. Corsair, Crucial Technology and Kingston are the name of the brands. PC3 refers to the type of RAM, and the next number is the theoretical capable rate of data transfer.
Continue Reading
Full Answer
Primary memory is used when the CPU works on currently active processes in a computer. Data stored in RAM is not permanent and is lost when a computer loses power. In computers such as servers, where data must be highly reliable, RAM may contain an extra data lane that is responsible for correcting minor errors and detecting major errors. While RAM is intended to be quickly accessed, it is not the fastest memory in a computer.
Before a computer processes data stored in RAM, the data is first moved to cache, which is much smaller but much faster memory. Most cache is split into a hierarchy of smaller, faster cache and larger, slower cache. Like RAM, cache also loses its data once the computer loses power, so in order to retain data, a computer must utilize secondary memory, which is a storage device such as a hard drive, DVD or flash drive.
Learn more about PsychologyRelated Questions
-
Q:
What are examples of bio data?
A: According to the U.S. Office of Personnel Management, some examples of bio data are how many books a person has read in the past month and a person's self-... Full Answer >Filed Under: -
Q:
What is the difference between SRAM and DRAM?
A: The difference between Static Random Access Memory and Dynamic Random Access Memory is in the way they hold data: DRAM requires data to be refreshed at reg... Full Answer >Filed Under: -
Q:
What is encoding in psychology?
A: Encoding is the first process in forming a memory, according to HowStuffWorks. It is a biological phenomenon that starts with perception and is rooted in t... Full Answer >Filed Under: -
Q:
What is a flashbulb memory?
A: A flashbulb memory is a vivid and concrete memory that is created in the brain when a person experiences or learns of emotional, shocking events. People te... Full Answer >Filed Under:
You May Also Like
-
Q:
What are some examples of messages to put on your answering machine?
-
Q:
What are some examples of live steam engine kits?
-
Q:
Where can someone with a binge eating disorder get help?
-
Q:
What are some examples of predator-prey relationships?
-
Q:
What are some examples of one minute monologues for females?
-
Q:
What are some examples of short, funny poetry?
