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Computer Memory

The computer memory is a physical device used to store data or programs for use in a computer. Some types of computer memory include RAM (random access memory), ROM (read-only memory), and page cache.

4,434 Questions

Can you transfer a used 512mb memory block from your old computer to your new computer?

If you mean RAM. then you may transfer it, but the new motherboard must support the same type of RAM.

How does RAM relate to the system bus and clock?

Dunno for sure but RAM is what the computer uses to perform all of its functions simotaneously and the more RAM ur comp computer has the faster you will see things like, overall programs speeds. 1GB is the REAl minimum for good computer experiences

What is the difference between SDRAM and DIMM because I want to buy a new computer and it says it takes DDR2 SDRAM but when i search he net i find DIMMs. Will the DIMM work?

You're computer will require a "DDR2 SDRAM DIMM". DDR2 SDRAM is the type of memory you are after, it is also a DIMM.

Most modern memory are all DIMM's (Dual inline memory module), much older ram were SIMMS (single ingline memory module). DIMM refers more to the physical make up of the module (DIMMS have contacts on both sides of the module).

So any DDR2 SDRAM that you buy IS a dimm. You may want to look at the wikipedia page about DDR2 SDRAM at http://en.wikipedia.org/wiki/DDR2_SDRAM

Why do DRAMs generally have much larger capacities than SRAMs constructed in the same fabrication technology?

Because of its structure, SRAM requires more transistors than DRAM in order to store memory. As such, DRAM can have up to six times the capacity of SRAM.

What describes a memory strategist?

Someone who uses techniques to aid his or her memory

What is non destructive readout memory?

Destructive readout memory must re-write the contents of each memory cell as it is read otherwise the data is lost or corrupt. With Non destructive readout, NDRO, memory is able to be read multiple times between each write cycle.

What the difference between read-only memory and random access memory?

read only memory - information stored on R.O.M is permanent and cannot be deleted, but can only be accessed or read. random access memory-is volatile[rebooted,started up again] all the information that is held in R.A.M will be lost.

How many byte in terabyte?

10^12 bytes (1,000,000,000,000 or 1 trillion in the American numbering system). But thats for measuring storage (like hard drives).

When measuring RAM, multiples of 1024 are used, rather than multiples of 1000. This arises from the binary numbering system, where 2^10 = 1024. So a terabyte in RAM is (1024)^4 = 1,099,511,627,776 bytes, which is almost a 10% difference. See Related Link: Whatsabyte.

What is ROM eprom eeprom ram?

Here ya go found this on the Internet for you: Acronym for erasable programmable read-only memory, and pronounced ee-prom, EPROM is a special type of memory that retains its contents until it is exposed to ultraviolet light. The ultraviolet light clears its contents, making it possible to reprogram the memory. To write to and erase an EPROM, you need a special device called a PROMprogrammer or PROM burner. An EPROM differs from a PROM in that a PROM can be written to only once and cannot be erased. EPROMs are used widely in personal computers because they enable the manufacturer to change the contents of the PROM before the computer is actually shipped. This means that bugs can be removed and new versions installed shortly before delivery.

Can you cook two different meats in the same pan at the same time?

Answer It isn't a good idea because of bacteria. If I'm doing say a fresh prawn stir-fry and I want to add poultry into this or beef, I will do the poultry or beef first, wash out the pan and then quickly cook the prawns. Once the meat is cooked it can be put in with the veggies for the stir-fry.

How can you use sdhc ram for your asus mypal a626?

Go to the asus site,to support page and download file sdhc upgrade.Now you can use the sdhc ram.

Is cache memory is main or sec memory?

cache memory is neither main memory nor second memory. DDR's are Main memory and Disk is second memory.

Software to free up memory on my computer?

There are a lot of applications which can free up memory,l recommend one called Fastwindowstweaker( fastwindowstweaker.com/ ),it can instantly and safely free up memory to optimize your PC performance.

If a given computer has a total of 8 megabytes of memory how many bytes in decimal is this?

The answer like many things in life is it depends. in the normal binary world we used to use a power of two for counting. So a megabyte would be 2^20 or 1048576 so 8 times that would be 8388608 in decimal, but now-a-days what with people trying to change the world for the worst, a megabyte is just 1,000,000 and therefore 8 times that is 8,000,000

Which computer is called as high speed computers?

A "high speed" computer is relative. Each year a whole new set of hardware will come out which makes older machines seem slow by comparison. The only way to tell which are high speed and which are not is to compare them to the most recent new hardware.

Which profession was well represented in the computer storage devices industry?

The computer storage industry workforce includes a higher proportion of electrical and electronics engineers than most other U.S. industries.

Can you put 4gb Ram in a vgn-a690 laptop?

the RAM sticks will not even be recognised (depends on the chipset)

What other RAM is PC2-5400 compatible with?

It's best to use the same type of RAM that you install, for two slots, use the same speed, memory size, and other supplementary attributes that your RAM has. Even RAM made from the same manufacturer is recommended.

The PC2 tells you that it's DDR2 memory, so that's a place to start.