SOC System on a Chip
SOC in the build are quite diverse, visual support applications SOC determined. Many embedded market there are some common trends among, for example: the majority of electronic devices, digital signal processing and multimedia, has gradually become the focus of the overall work load. In fact, these trends also contributed to embedded processors and SOC architecture development.
Because the demand continues to grow, the industry tried to put more functionality into less silicon, also to the complexity of SOC continues to rise. However, Moore's Law to resolve such a challenge, but if the use of semiconductor technology to meet future demand for the performance of SOC, the industry must abandon the past, the technology shift to a different architectural patterns.
At present, the traditional pipeline (pipelining) and superscalar instruction techniques (Superscalar instruction issue) has gradually reached the limit of development, emerging vector processing, multi-threaded and multi-wafer processing technology will be the future of the new mainstream.

Socket
1. Socket.
2. So that applications can read and write with the sending and receiving protocol (PROTOCOL) and data programs.

Socket 8 Hardware
Intel (INTEL) PENTIUM PRO processor (MICROPROCESSOR) use of ZIF socket specifications.

SODIMM Small Outline DIMM
SO-DIMMs are more or less equal in power and voltage rating to DIMMs, and as memory technology moves forward, both SO-DIMMs and DIMMs become available in equal speed[clarification needed] (clock speeds such as 400 MHz PC-3200, for example, and CAS latency such as 2.0, 2.5, and 3.0) and capacity (512MB, 1GB, etc.).
DDR2 SO-DIMM memory modules commonly have clock speeds from 200 MHz up to 800 MHz PC2-6400.
The latest 204-pin SO-DIMMs support DDR3 SDRAM, with specifications such as PC3-6400, PC3-8500, PC3-10600, and PC3-12800.