3D-Grafik » rtant note about computer mem

Computer memory Cheap Noah Fant Jersey , also known as RAM (random access memory) is the place in the computer where the operating system stores information about applications and data in current use so that they can be quickly reached by the computers processor.


RAM is much faster to read from and write to than the other kinds of storage in a computer, the hard disk, floppy disk, and CD-ROM. However, the data in RAM only stays there only as long as your computer is running. When you turn the computer off, RAM loses its data. When you turn your computer on again Denver Broncos Jerseys For Sale , your operating system and other files are once again loaded into RAM, usually from your hard disk. There is technology in the works to fix this problem, but that will take a while to reach the rest of us.


Computer memory can be compared to a persons short-term memory, and the hard disk to the long-term memory. The short-term memory focuses on work at hand, but can only keep so many facts in view at one time. Long term memory is much more abundant, and lasts much longer.


Computers work much like this as well Broncos Jerseys For Sale , RAM takes care of the current workload, and the hard drive stores long term data. The faster these two can work, the faster your computer can calculate.


There are three types of computer memory.


SDRAM ? The slowest, yet cheapest DDR ? Fast and efficient, and very cost effective DDR2 - The fastest available memory to date RDRAM ? Use to be the fastest and the most expensive, generally a pain since they have to be used in pairs


The Motherboard must be compatible with the type of memory you want to use. Several Motherboard companies produce Motherboards with SDRAM and DDR slots Cheap Denver Broncos Jerseys , which can NOT be used at the same time, but it is nice to have a choice of what you can use.


Each type of RAM also has various speeds at which it works, and the Motherboard must also support these speeds. DDR for example currently comes in either pc2100 , pc2700, & pc3200, while DDR2 comes in pc3200 Cheap Broncos Jerseys , pc4200, pc5400, pc6400, & pc8000.


RAM also works at various megahertz, limited by the megahertz that the Front Side Bus on your motherboard works (the Front Side Bus, or FSB Cheap Brandon Marshall Jersey , is the channel on the motherboard used to transfer information from the CPU to the RAM) so if you have RAM that works at 500 megahertz, and the FSB of your motherboard only runs at 333 megahertz, then 333 megahertz is the fastest your memory can run as well.


One very impcory, is you do not want to mix various speeds of memory, because the Motherboard will take the slowest speed and dummy all the rest of the fast memory to that slower speed. Here's an example:


You have three sticks of DDR computer memory in your computer, 2 pc2700's Cheap Bradley Roby Jersey , and 1 pc2100. The Motherboard slows down the 2 pc2700's to be the speed of the pc2100, so that they're all working at the same speed.


While this scenario works ok, it is not a good idea, because you have lost the value of the higher speed RAM.


Pour Point Depressants Market Trends and forecast, 2016-2026 Business Articles | June 9, 2016

Future Market Insights has announced the addition of the “Pour Point Depressants Market: Global Industry Analysis and Opportunity Assessment 2016-2026" report to their offering.



Pour Point Depressants (PPD) are polymers which lowers the temperature to suppress the precipitation of hydrocarbons present in oil. Pour Point Depressants are also known as paraffin inhibitors. Pour point depressants interlocks the waxy materials or paraffin by co-crystallization and modify the shape of crystals to increase the fluidity of oil or fluid. Good quality pour point depressants lowers the pour point up to 400C. However Cheap Darian Stewart Jersey , poly methacrylate and alkyl aromatic polymers lower the pour point up to 10-200C.? The addition of pour point depressants improve the performance of fluid. Pour point depressants are used widely in oil and gas industry so as to enhance the flow characteristics, which helps in easy handling, transportation and storage of crude oil. Automotive industry is expected to contribute a major share in the global pour point depressants market. Moreover, revenue from the sales of pour point depressants across the globe is expected to increase at a moderate CAGR over the forecast period.


Pour Point Depressants Market: Drivers and Restraints


The competitive edge of pour point depressants over other alternatives with properties such as enhancing the fuel lubricity, reduced viscosity, and performance enhancement of flow of crude oil is expected to be the major demand driving factor for the growth of global pour depressants market. The growth of automobile industry is one of the major factors driving the growth of the global pour point depressant market. Moreover Cheap Brandon McManus Jersey , the rising demand of engine oils, tractor fluids and power transmission fluids is in turn expected to fuel the overall growth of the global pour point depressant market. In addition, increasing refining capacity across the globe and rapid industrialization are some other driving factors boosting the growth of the global pour point depressant market.


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Neat biodiesel with suitable modification is expected to be one of the restraining factors for the growth of global pour point depressant market. Moreover, nanoparticles can be an alternative to challenge the global pour point depressant market. The global economic crises, specifically in China is also expected to be a major threat for the growth of global pour point depressants market.


Pour Point Depressants Market: Segmentation


On the basis of chemistry, the global pour point depressant can be segmented into

Poly methacrylate Ethylene-co-vinyl-acetate Alkyl aromatic polymers Styrene esters Oligomerized alkyl phenols Phthalic acid esters Copolymers of alpha- olefins