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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
What is dell optiplex gx280 max CPU?
doesnt matter because it sucks now
-adrat203, founder of SDA Enterprises and its subsidiary
ROM memory is Non vollatile memory?
Yes. Read Only Memory remains on a chip or a disk. You can not change it. It does not vanish when the computer is turned off. Some programs can access ROM. Sometimes disks crash. You should have backups.
Are SDR SDRAM modules still available for Intel Pentium III PCs?
Yes. You can still find them on eBay, and in limited quantities from some online retailers.
This Read Only Memory can be programmed only one time by the user?
no it can be programmed further also..
Is 2.00 of Hz smaller that 2 MB?
Hertz is a unit of frequency. Megabyte is a unit of memory size. The two units are not convertible.
Compare human brain and computer memory?
The human brain is a 'hero' in front of a computer memory which is almost a zero. The human brain has got the ability to think, dream, invent, etc without any assistance. But the computer memory cannot think independently and need external assistance to do all the works even though it has got a large memory size. Learning is another great ability of the human brain. And above all the human brain has a mind for expressing its emotions. The computers lack these abilities. We know what a computer is capable of but the scientists are still trying to find the other great abilities of the human brain which are still not known to us.
yes, usually mounted directly to the top of the processor is a heat-sink(piece of aluminum with fins, lots of what could be called fingers) its purpose is to dissipate(remove) heat
A COOLER is a clip-on device that mounts on top of the processor; fingers or fins at its base pull the heat away from the processor.
~tekno
89S52 has ISP
so S stands for : Serial in System programmable.
How do you remove an application from RAM of computer?
All you should have to do is exit the program. If for some reason that doesn't work, you can reboot the computer.
1024 bytes = 1 kilobyte, 1024 kilobytes = 1 megabyte and so on.
How to Replace dashboard 1994 dodge ram?
have fun. bring plenty of tape and a pen to mark everything unplugged and wher it goes. I would pull te seat out of the way to make it easier. The steering column will have to be dropped also. Just start looking for all the screws to get panels out of the way. drop glove box, radio mark all wiring as you go If your truck is an automatic watch for the little cable attached to column this movews your indicator for park reverse etc. To reinstall it have your steering column back in place and pull the cable unti it is on the neutral area with the tranny in neutral and everything will line back up on gear selector. Your vacuum lines can be a pain, but remember if if it won't unplug from this end will it unplug from that making it easier. mark everything as you disasemble There will be screws in the vents by the windshield and probably under the speaker covers, these just pop off with a screwdriver or door panel removal tool if you have one
RAM stands for Random Access Memory. The word itself implies the meaning that is is of random type and it wont be permanent OS Hard Disk Drive. Rom can be as a permanent storage for the computer. The data stored in RAM doesn't stay for ever it is just the temporary storage place.
How much does a computer memory chip cost?
Computer chips have been falling in cost by Moore's Law since 1960.
By 2020 they will cost 1p each. You can buy a basic board with chips on RaspberryPi for £16 ($25), you can buy them for 32p (47c)
You can factor back from 2020 1p chip to now by doubling that every 18 moths...ie
1018 6 months 2p
2017 4p
2015 6months 8p
2014 16p
2012 6months 32p
program
• What is the maximum directly addressable memory capacity (in bytes)? 2(32-8) = 16,777,216 bytes = 16 MB • Discuss the impact on the system speed if the microprocessor data bus has • a 32-bit local address bus and a 16-bit local data bus. Instruction and data transfers would take three bus cycles each - one for the address and two for the data. • a 16-bit local address bus and a 16-bit local data bus. Instruction and data transfers would take four bus cycles each - two for the address and two for the data. • How many bits are needed for the program counter and the instruction register? 24 bits for the PC (24-bit addresses), 32 bits for the IR (32-bit addresses)
