software as a service software as a service is an interesting one you may use it for your core business functions or you may use something which is a mix of saas paas in one to build applications on too
What is Virtual Memory. Virtual memory is a component of most operating systems, such as MAC OS, Windows and Linux. Virtual memory has a very important role in the operating system. It allows us to run more applications on the system than we have enough physical memory to support. Virtual memory is simulated memory that is written to a file on the hard drive. That file is often called page file or swap file.
Certain areas of the brain are especially important in the formation and retention of memory: The hippocampus (so- called because it's shape resembles a seahorse) is a structure in the brain that has the main role in processing information as long-term memory. The amygdala, an area near the hippocampus, processes emotion and helps to imprint emotive memories in the brain.