Drive Memory
2010
Drive Memory
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16 GB Flash drive NEW Kingston USB 2.0 Data Traveler Memory Stick with Warranty $12.99 |
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Kingston 32GB DataTraveler 101 USB 2.0 Flash Memory Drive DT101G2 Retail Pack $16.50 |
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Toy Revolver 4GB Memory Stick USB Flash Drive Pen $0.01 |
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X McDonald’s French fries 8GB USB 2.0 Memory Stick Flash pen Drive THU116D $0.95 |
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Toshiba 32GB USB 2.0 Flash Drive, Memory Stick, Thumb Drive FREE SHIPPING 1st $16.05 |
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* Lovely 3D Cartoon HelloKitty 8GB USB 2.0 Flash Pen Drive Memory Stick $0.97 |
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Y Cool Sport Motorcycle 4GB USB 2.0 Flash Pen Drive Memory Stick $0.97 |
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x Cool Triazolam Series 8GB USB 2.0 Flash Drive Memory Stick 8G U197D $0.97 |
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4GB 3D Beer Bottle USB Flash Drive Memory Stick Pen 4G KFU28C ! $0.93 |
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corsair voyager new 128gb USB 2.0 Flash Memory Drive. $51.00 |
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X Bear/Cat Foot Red USB Flash Memory Pen Drive stick 4GB THU59C $0.95 |
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Real Full Capacity ! Ice cream 8GB USB Memory Stick Flash Pen Drive 2.0 U32 $5.50 |
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corsair voyager new 128gb USB 2.0 Flash Memory Drive. $41.00 |
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4GB Cute Cartoon Style Key Chain USB Flash Drive Memory Stick KFU131C ! $0.93 |
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Blue “Paw” USB Flash Memory Drive(stick/pen/thumb) 16GB $12.50 |
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8 GB NEW 2.0 USB Memory Flash Drive Thumb Storage Stick $17.99 |
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Leather USB 2.0 8GB 8 GB Flash Memory Stick Pen Drive $4.69 |
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Beer bottles style 4GB Memory Stick USB Flash Drive $0.01 |
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Baby Milo Ape Cartoon Soft Rubber 4GB USB Memory Flash Drive Disk Yellow SE94W $9.40 |
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X Cartoon Stitch 8GB USB 2.0 Flash Memory Pen Drive Thumb THU99D $0.95 |
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8GB Yellow Pooh USB2.0 Flash Memory Stick Pen Drive $0.01 |
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* 8GB ice cream Shape USB 2.0 Flash pen Drive Memory Stick 8G $0.97 |
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E 8GB Cuet Rhinoceros USB 2.0 Flash Drive Memory Stick 8G U182D $0.10 |
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USB 2.0 Metal Key Sharp 100% 4GB 4G USB Flash Stick Memory Pen Drive Disk New $0.01 |
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Baby Milo Ape Cartoon Design Rubber 4GB USB Memory Flash Drive Disk Black SE94Z $9.40 |
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X Real Capacity 4GB Poker stars USB 2.0 Flash Memory Stick Pen Drive THU52C $0.95 |
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4GB USB 2.0 Flash Memory Drive Stick Pen Dolphin Shape New KFU91C ! $0.93 |
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USB 2.0 Metal Key Sharp 100% 4GB 4G USB Flash Stick Memory Pen Drive Disk New $0.01 |
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Black Bracelet USB 2.0 4GB Flash Memory Stick Pen Drive $2.89 |
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Y 4GB Car key style USB 2.0 Flash pen Drive Memory Stick 4G Keychain $0.97 |
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New 8GB Cute Green Frog USB 2.0 Flash Drive Memory Stick Pen KFU129D ! $0.95 |
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Transformable Design USB Flash Drive/Memory pen 8GB $0.01 |
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X New 8GB Cocacola can USB Memory Stick Flash Drive coca THU35D $0.95 |
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Real Full Capacity ! Transformers 8GB USB Flash Memory Drive U30 $3.56 |
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x Cool Halloween 8GB USB 2.0 Flash Drive Memory Stick Keychain U194D $0.97 |
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Coby MP300-2G MP3 Player with 2 GB Flash Memory, USB Drive and LCD $15.93 |
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* 8GB 8G USB 2.0 Flash Pen Drive Memory Stick key chain U4D $0.97 |
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2012 Beautiful Cartoon Style 8GB 8G USB Flash Memory Pen Drive/Thumb/Stick AYM8 $0.01 |
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4GB Gun Pistol Shape USB Flash Drive Memory Stick Pen Key 4G KFU21C ! $0.93 |
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4GB 4G Covert Digital Voice Recorder USB Keychain Memory Stick Flash Drive $0.99 |
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X Real Capacity 4GB BENZ CAR REMOTE USB FLASH DRIVE MEMORY STICK THU46C $0.95 |
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New waterproof USB2.0 flash Drive keychain 4G Silver Flash Memory Drive 1pc $9.95 |
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Hello Kitty KT4031 2GB USB Flash Memory Drive W/Key Chain $42.99 |
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Bracelet USB 2.0 4GB 4G Flash Memory Stick Pen Drive $2.89 |
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16 GB Flash drive NEW Kingston USB 2.0 Data Traveler Memory Stick with Warranty $12.99 |
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Toshiba 32 GB USB 2.0 Flash Drive TransMemory, Memory Stick, Thumb Drive $17.29 |
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Toshiba 64 GB USB 2.0 Flash Drive TransMemory, Memory Stick, Thumb Drive WIN/MAC $33.00 |
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Teddy Bear 4GB Memory Stick USB Flash Drive Pen 4G $0.01 |
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X 8GB BMW Key USB 2.0 Flash Memory Stick Drive Pen UDisk THU101D $0.95 |
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Red Swivel Style 64 GB USB 2.0 Memory Stick Flash Memory Pen Stick Drive $33.00 |
Someting about virtual memory?
Virtual memory is a technique for assigning and using hard disk memory that extends the amount of programs able to run at a time. Most computers are built with 64 or 128 megabytes of RAM – random access memory. Virtual memory is relatable to a fictitious memory system that is used in Windows operating systems in order to extend the potential of the computer’s physical memory. Rather than rely on actual, physical sites to store program information, virtual memory technology is able to assign unused parts of programs to imaginary memory addresses, when it is actually stored on the hard drive.
RAM is a network of integrated electrical circuits stored on computer chips or other physical storage units that is accessible by different programs at different times. Information saved to RAM isn’t physical in the same sense that CDs or flash drives are – instead, RAM is random in the sense that data can be randomly drawn as it is needed, rather than retrieved by sequence. RAM is so temporary that it is cleared and reset every time you reboot your computer.
When computers are running many programs and applications at once, the amount of memory that the computer needs to execute all the actions usually outweighs the amount of RAM the computer actually has. Using virtual memory, then computer is programmed to perceive more memory than there actually is, allowing it to run numerous programs. This is possible by fragmenting the memory required and using only the necessary amount of actual memory, allowing the other aspects of the program to rest dormant on the hard drive. The program thinks that the entire application is available at the same time, when in fact only the required parts are using RAM and the rest is stored on the hard drive.
Virtual memory technology tricks the computer into thinking that there is much more RAM available than there actually is and, since the programs don’t actually need all the RAM available at the same time, the process works to enable several large programs at once. Without virtual memory we wouldn’t be able to run numerous applications – like an operating system, a web browser, and a word processor without upgrading our RAM.
The exchange between actual RAM memory and virtual memory spaces is called swapping. Data can move freely between the different types of storage and exchange as it is required by the program. Since hard drive memory space is also far less expensive to install in computers, the use of virtual memory brings down the costs of personal computers that would otherwise require much more RAM. In this way, high powered computers capable of running numerous programs simultaneously are widely available to the public at relatively low cost.
About the Author
Memory by Mercy Drive
