You need a doctorate to become a Psychologist. This is generally about 10-12 of school total (4 for Bachelor's degree, 5-6 for Masters and PhD). However, you can become a licensed counselor with only a Master's degree (1-2 years after 4 years of college). This is a better route for most people who want to work with clients in a clinical setting.
SIMM is an acronym for single in-line memory module, a small circuit board that can hold a group of memory chips.
Today, using RDIMMs, a typical server system can accommodate up to three quad-rank 16GB RDIMMS per processor. However, that same system can support up to nine quad-rank 16GB LRDIMMS per processor, pushing the memory capacity from 48GB to 144GB. Load reduced DIMM (LRDIMM) is another new memory technology in development. Designed with a buffer chip (or chips) to replace the register to help minimize loading, the LRDIMM is targeted to increase overall server system memory capacity and speed using a memory buffer chip or chips as opposed to a register.