Computer Memory

8byte addressability: 8bytes can be stored in each memory location. 3bits to access: so 8 memory locations ( 2^3) total size = 8 * 8bytes( each memory location contains) = 64 bytes any queries or discussions, feel free to contact me at: chintala.ganesh@wipro.com

KB = 1024 Bytes MB = 1,048,576 Bytes Byte = 8 Bits Note K can sometimes = 1000 and M can = 1,000,000 It depends on whether your talking about Hard Drive storage (1000) Download speeds (1000) or RAM memory(1024) . Than RAM is different because it uses a Binary value that is sometimes rounded out to a Decimal value

Both megabyte and kilobytes are common terms used for digital information. Both are multiples of the "byte" unit. Since "kilo" means 1,000 and "mega" means 1,000,000. That means that there are 1,000 kilobytes in each megabyte, so there are 250,000 kilobytes in 250 megabytes.

Magnetic tape that is to be used as a magnet, is cut to a certain length and stuck to the back of a product to make it stick to metal. Magnetic tape in a tape recorder works by recording or playing back what is recorded.

you will get around 297GB space in your hard drive

The best RAM for your laptop is what can get put in to it and what the motherboard can handle usually a 64 bit OS can handle about 16gb RAM but a 32 bit OS can handle 8gb again in depends on how good your laptop is ?

A flash memory chip is a close relative to EEPROM, it differs in that it can erase one block or page at a time. Therefore flash memory is a non volatile memory.

The sequence in memory size is * 8 bits = 1 byte * 1,024 bytes = 1 kilobyte * 1,024 kilobytes = 1 megabyte * 1,024 megabytes = 1 gigabyte * 1,024 gigabytes = 1 terabyte * 1,024 terabytes = 1 petabyte .... and we haven't yet come to need to use the next stage, which will be * 1,024 petabytes = 1 exabyte

Lee Byung-chull (February 12, 1910 in Uiryeong, Gyeongsangnam-do � November 19, 1987 in Seoul) was the founder of the Samsung Group and one of South Korea's most successful businessmen. With the breakup of the Hyundai chaebol, Samsung is now South Korea's largest business group

Not sure what a RIMM module is, but in general electronics we use metal plates to disperse heat. Removing plate will result in either a fire or fried electronics.

If it looks more like it has encapsulated something it may be there as a shield (ie stopping radio waves from entering or exiting module) as this may cause interference resulting in erroneous behavior.

Random access memory (ram)

Here's what I found out for you. The DDR3 has 240 pins just like the DDR2, however, they will not be compatible, you will not be able to put a DDR3 into a DDR2 slot. The knotch on the stick of RAM is in a different location so it will not fit. So a new motherboard made for DDR3 will have to be used. They are currently out on the MAC Lite computers but not sure if Microsoft has any on the market yet. The DDR3 will use 1.5V, which is lower than the DDR2 1.8V.

Backing storage is where information can be repeatedly stored and modified in a permanent way and main storage is main storage is understood to be the program addressable memory that houses the executable and data necessary to launch and run various systems and programs. More commonly referred to as primary storage or memory, main storage directly interfaces with the CPU, which reads the instructions connected with the executable and performs the tasks necessary to handle the data. All data necessary for the effective function of programs saved on the hard drive is maintained in the main storage.

A flash memory card is a card that holds digital data. An example of a flash memory card would be an SD Card, Micro SD, Memory Stick Pro Duo, Flash Drive (Thumb Drive, USB key). All Ipod models except the ipod classic use flash memory. Flash memory has no moving parts, but, hardrives do. Those are classified under, non-flash memory. Flash memory cards have different memory capacities. The higher the capacity, the more expensive it will be. But, the higher capacity, the more stuff can be put on it. Hope this helps

speed

compatability

maximum memory allowed

ecc momory can detect and repair errors

This is probably the easiest thing you can do yourself on your computer. The good thing is that no matter if its a laptop or desktop, the RAM is in a easy to access spot.

First, find out the maximum amount of RAM your computer can handle, and then purchase the RAM.

Depending on your computer model, the steps will vary but there are some video tutorials that show step by step how you do it.

There are technically 1,440,000 bytes that make up 1.44 megabytes. The floppy disk that used to be used to hold data for a computer was labeled as a 1.44 mb disk, although it actually held 1,474,560 bytes.

Due to the recent floods in Taiwan, home to many of the world's largest Hard drive manufacturers. The simple HD is now becoming increasingly rare and expensive. A 1TB ( terrabyte = 1,000GB ) Western Caviar 7,200 RPM 6Gb/s HD costed about $99 less than a year ago. The current price? $249.99

Another expensive form of storage would be an SSD ( solid state drives ). They function the same as a mcechanical HD, except they have no moving parts and their acess times are approx 20 times faster than that of a mechanical HD. That being said they are also quite expensive, ( these drives were not effected by the flood ) with prices currently arround $2/GB.

RAM - Random access memory, storage for programs to store information.

ROM - Read only memory, very important information that is unlikely to ever need changing such as basic computer boot setup.However in ram viruses are easily to detect than in ROM.RAM is basically understood by the user and ROM is basically understood by the computer the command which is given by user is converted in such a language which can easily understood by the computer

volatile memory is memory that will wipe all the data saved to it after the computer shuts down e.g: RAM.