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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
The acronym DMA can stand for many things. One such is designated market area which is used to label radio and TV stations in a particular region in the US.
What is the latest highest ram size for desktop computer?
Size is generally 16gb, although i think there are technically TB sizes. The newest type is ddr3.
Where is data stored on a computer?
There are multiple locations for which computing systems can store data. Internal storage includes the hard and soft disks, RAM, optical media, and external memory cards and USB devices. Additionally networks can also store, mirror, and backup the data from individual terminals and workstations onto in or off-site server arrays.
The answer is 1.773453258976759325597867757785495485674456954686379546745667754411451284522488527785578547.
I used a hexadecimal program to create this wonderful answer called PRESS RANDOM NUMBERS! True or false. Email me @ jay.panandiker@gmail.com!
What does ROM stand for in computers?
ROM stands for "Read Only Memory" - a type of data storage that is not normally rewritable. Commercial music CD's and DVD disks are also read-only media.
ROM stands for "Read Only Memory," a general term of any storage medium that can only be read from, not written to (under normal circumstances).
ftp://ftp.download.com/pub/win95/utilities/aawsepersonal.exe
Go there, download Sandra, from there you can find out what your motherboard is, what your RAM is and how much you have and most other things you'd like to know about your computer.
You may use the benchmark
if you know who made your PC and itsmodel number OR if you know what motherboardyou have you can search it on the netalso if you have the manual it will say.otherwise check the bios as it almostalways will say what the CPU speed,bus,ram isif all else fails remember that ifyou have a CPU with a 133mhz+ bus then it is prob DDR AMD advertizesthere bus as twice the real speedbecause it works in a way to doublethe effective speed. so 100mhz is 200mhzand 133mhz is 266mhz and so on.if your system is 100mhz (200mhz)then it 100% takes pc100/pc133unless someone put a older cpuin your newer board.
Being lazy, this is the way I'd do it. Go to www.belarc.com, and grab a free copy of Belarc Advisor. This little gem is free for personal use. Run it, and it makes up a COMPLETE inventory of your machine, and all the hardware and software on it. Then, if you go to crucial.com, you can search for ram for your exact model of motherboard. Crucial will show you a list of all types of ram that will work on your particular board, or at least all types that they have available. Simple, easy, takes just a few minutes, and there you go. Slick as a politician at a town meeting.
Does the speed of the ram decrease if the size of the ram is increased?
Actually it is quite the opposite. The more RAM you have the more speed at which data can be transferred to the RAM. An example is if you have 512 Mb of RAM then 512 Mb of data will be transferred to the RAM at a time, but if you upgrade it to 1 GB of RAM then 1 GB of data will be transferred to the RAM at a time verses the 512 Mb. So the speed at which the RAM stores data will increase if the size of the RAM is increased. I hope this answers your question.
a necktie for giraffes.
As originally defined by IBM on the Stretch project one byte is a group of bits of whatever length was needed to store one character of the current character set, this was originally specified to be anything from 4 to 16 bits, but was reduced in the actual machine to 4 to 8 bits due to implementation issues.
When IBM designed the System/360 they decided to fix the byte at 8 bits to save costs and hardware.
When byte mode was added by Univac to the 1100 series, they defined the byte at 9 bits because they had a 36 bit word.
Generally now the industry considers a byte to be 8 bits.
Close programs to prevent information loss your computer is low on memory?
Try increasing your paging file. There are very clear and detailed instructions in the link below.
What does RAM hold During computer use?
In practical terms, RAM holds information that can be randomly accessed. The more RAM you have the more information is stored for random access. Another variable to consider is the speed of your RAM, this dictates how fast said information may be accessed.
More RAM is useful for having more programs/processes open at once, so that the information gathering and building up due to multiple simultaneous program use can be readily accessed, rather like a capacitor in a circuit.
I do however stand to be corrected, this is just my interpretation of my experience with RAM.
More like suspicious.
Why do you lose photographic memory?
Because it was never photographic in the first place. It was just good.
Do they make blank DVDs with more than 4.7 GB memory?
Yes, they are called Dual-Layer. They come in ~8.5GB.
What is the difference between Ram nd Rome?
I assume the questioner meant RAM and ROM? In which case, RAM is Random Access Memory, which is the volatile memory used to input data, which is then saved (if there is a need to) to the hard drive. ROM is Read Only Memory, which is stable memory that the data the manufacturer has burned onto a chip. ROM data is required to boot up and set out system instructions - the user has no access to ROM.
What are the symptoms of not having enough RAM?
Your hard-drive is active more and more often and everything slows down.
How can you upgrade your computer if it does not have enough random-access memory?
You add more memory, or you replace the memory with larger modules.
Does the amount of RAM my computer has affect the type of graphics card I can purchase?
Somewhat, it can affect the speed of loading times. Many graphics card have their own built in ram. I recently purchased one and it had 1 GIG of ram.
What type of merchandise does the Memory Company specialize in?
The Memory Company specializes in all sorts of sports related memorabilia and sporting goods including merchandise from both national and college leagues.
Where might one go online to purchase the DDR2 Sodimm?
There are different places online you can go to purchase DDR2 Sodimms. One place is BestBuy, another is corasior, and another would be Amazon. Just check out the different prices before you purchase.
What is the Difference between prom and RAM?
PROM is "Programmable Read Only Memory"
RAM is "Random Access Memory"
Prom is used to retain data even when the computer is turned off.
RAM is used by the computer to run applications when the computer is running. RAM is high speed memory that can be read/written while the computer is running. Applications and data are loaded into RAM every time your computer is turned on.
PROM, ROM, EPROM are all versions of memory that typically contain the same data every time the computer is turned on.
How does computer memory work?
Computer memory is the short term, high speed storage of a computer.
:A good example of the parts of the computer:You = CPU
your computer desktop = memory
your computer desk drawers = hard drive
You only have so much usable surface are on the top of the desk so that is constantly being cleaned off (removed from memory) because you can't read papers underneath other papers, and stuff that is not immediately needed is put into the drawers (hard drive). It's all matter of give and take - memory (desktop space) is at a premium (costs way more than the space on a hard drive) but getting stuff from the drawers is slow so you want the most used stuff on the desktop (in memory.) Trade-offs are necessary.
Each program and piece of data takes space, either in memory or on the hard drive.
Computer memory consists of rows and columns of tiny transistors (junction nodes) where electrical energy is at a certain level or it's at zero - say 3v on one transistor that is "on", 0.5v on the next transistor that is "off". Memory is binary - a sequence of 0's and 1' - off or on. It is broken into bits (one 1 or 0), nibbles (4 ones or zeros), bytes (8 ones or zeros) and so on (kilobytes, megabytes, gigabytes, terabytes, petabytes...)
Another Version:
Binary system, 1 and 0s
That is the language computers understand, there is a complete conversion system, I read it when I was in Grade 3. Cant recall it right now :)
ein general words Computer memory works like a bus(RAM) which collect the people(Data) from one place to their destination(HDD).when you hit anything from input device like keyboard, mouse .this information carried by the RAM to their destination.now you get the output.It understand the binary function.
When you think about it, it's amazing how many different types of electronic memory you encounter in daily life. Many of them have become an integral part of our vocabulary:
- RAM
- ROM
- Cache
- Dynamic RAM
- Static RAM
- Flash memory
- Memory Sticks
- Virtual memory
- Video memory
- BIOS
You already know that the computer in front of you has memory. What you may not know is that most of the electronic items you use every day have some form of memory also. Here are just a few examples of the many items that use memory:
- Cell phones
- PDAs
- Game consoles
- Car radios
- VCRs
- TVs
In this article, you'll learn why there are so many different types of memory and what all of the terms mean. On the next page, let's start with the basics: What exactly does computer memory do?
What is meant by secondary computer memory?
Usually the hard drives are considered secondary. The RAM (Random Access Memory) is the primary memory.
What is the real life example of ram and rom?
Real life example of ROM is in the latest generation smart phones. the internal storage of a smart phone is based on ROM like 16GB,32GB etc.
Real life example of RAM is in our desktop computers, laptops or phones. Nowadays, the RAM in desktops or laptops can vary from 4GB to 64GB of RAM
