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Computer Memory Andexternal Hard Drive Help?

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Create an account EXPLORE Community DashboardRandom ArticleAbout UsCategoriesRecent Changes HELP US Write an ArticleRequest a New ArticleAnswer a RequestMore Ideas... That cheap drive you found on a deal site may only come with a one-year warranty. RAM is sort of like short term memory while your Hard Drive is like long term memory. But our computers are millions of times faster then they were in the 80's when Commodore was around. Check This Out

Flag Permalink This was helpful (0) Back to Computer Newbies forum 12 total posts Popular Forums icon Computer Help 51,912 discussions icon Computer Newbies 10,498 discussions icon Laptops 20,411 discussions icon View answer Discussion is locked Flag Permalink You are posting a reply to: Can I use an external hard drive to speed up my laptop? If you'd like to learn more about bytes and gigabytes, please read this previous Tech Tip. Also, do you want to be able to transport your external hard drive so that a lighter, encrypted one would be most convenient and best protected; or do you plan to https://www.cnet.com/forums/discussions/can-i-use-an-external-hard-drive-to-speed-up-my-laptop-619103/

What Is A Hard Drive Used For

Now that you have a better understanding, help me out and use the terms properly. Newegg has a Samsung EVO 500 gb SSD for 259 and 8 gb of ram for 79. This process of opening the file, copies it from its permanent home on the computer's hard drive (aka hard disk drive or hard disk) into the computer's memory.

Help answer questions Learn more 182 ShopRentUsedPrintLearnVIP360 - 2 Day Delivery on Thousands of Items Help LinksTalk to Us We're Here to Help Want to call? {$phoneNumber} Send us a messageEmail An older model could have a USB 1.1 or USB 2.0 connection instead of a USB 3.0, so pick a drive with the connection you need. What is RAM? Hard Drive External Well, they’re cheap and plentiful.

You can slip a 2.5-inch model into a coat and even some pants pockets. What Is A Optical Drive By getting rid of unused documents, data, and applications, you can greatly increase the performance of your computer. Compatibility Do you have a PC or a Mac? http://www.soundsupport.biz/2012/05/06/whats-the-difference-between-computer-memory-ram-and-hard-drive-storage/ In other words, RAM costs about 8000 as much as hard drive storage space.

If you're mostly just storing emails and word documents, a smaller one could do. Hard Drive Function Notebook-class drives come in capacities up to 4TB, but capacities from 500GB to 2TB are most common. For reference, computers these days usually come with anywhere between about 250GB and 750GB of space in the hard drive. After that, it can become more complex.

What Is A Optical Drive

I'm still amazed at flash drives holding 8-64gb of data in the palm of your hand. http://www.computerhope.com/jargon/h/harddriv.htm I used to work at a computer store. What Is A Hard Drive Used For Hard disk drives are mechanical devices, so they can’t access information nearly as quickly as memory does. Types Of Hard Drive PCMag Digital Group PC, PC Magazine and PC PCMag.com are among the federally registered trademarks of Ziff Davis, LLC and may not be used by third parties without explicit permission.

Here's your prize - a FREE trial of Backblaze Personal Backup. his comment is here How is data read and stored on a hard drive? Whether you have an SSD or a hard drive, regardless of how much RAM is installed, things will eventually slow down and stop working all together. External hard drives can be very useful since they usually offer more space than a jump drive and are still portable. Hard Drive Price

Drives can fail in a number of ways, so some fail sooner than others. But it doesn't come cheap, and it lacks USB ports.Read the full review ›› Seagate Backup Plus Portable Drive $149.99 %displayPrice% at %seller% The Seagate Backup Plus Portable Drive gives SSDs use a special type of memory circuitry called non-volatile RAM (NVRAM) to store data, so everything stays in place even when the computer is turned off. this contact form That’s why it’s vital to have a backup strategy in place.

Once open, click Defragment disk to begin. What Does Dos Stand For EditRelated wikiHows How to Format a Laptop Hard Drive How to Transfer Data Between Two Hard Drives How to Copy Files to an External Hard Drive How to Diagnose a Computer Read the full review ›› Promise Pegasus2 R2+ $749.00 %displayPrice% at %seller% The 6TB Promise Pegasus2 R2+ is a versatile external drive for Thunderbolt 2-equipped Macs and PCs.

Once they have been determined, the disk controller instructs the actuator to move the read/write arm and align the read/write head.

Internal hard disks reside in a drive bay, connect to the motherboard using an ATA, SCSI, or SATA cable, and are powered by a connection to the PSU (power supply unit). A classic example of this confusion is when a person receives an error message which states something about insufficient memory and the person thinks that they need to delete files from That’s partly because of the performance of the memory chips that are being used, and partly also because of the bottleneck created by the interface that connects the storage device to What Is A Hard Disk Most SSD external hard drives range between 64GB to 512GB.

History of the hard drive The first hard drive was introduced to the market by IBM on September 13, 1956. Stuff written to disk stays there (unless there’s a problem). USB 2.0 and FireWire 800 are older interfaces that work fine with a 5,400rpm drive. http://codecreview.com/hard-drive/computer-won-t-see-the-hard-drive.html by ChrisAUST / May 19, 2014 3:47 PM PDT My laptop has a B960 processor 2.2Ghz and a 500Gb HD with 4Gb Ram.I have problems with image software hanging (Perfect Photo

This is called virtual memory, and it’s a pretty standard feature of modern operating systems. Whether you want a mini external HDD (also known as a flash drive) that you can pin to your keychain and store a few important documents on, or a considerably larger External hard drives come in many shapes and sizes. They are designed to stay in one place, typically on your desk at home or at the office.

These commissions do not affect how we test, rate or review products. If you plan to tow it back and forth from home to work, you may want to pay a little more for a pocket-sized device. If you have general purpose needs for your computer, you probably don’t need to tweak its RAM very much. Consequently, it's necessary to backup the contents of a hard drive.

The primary reason is that RAM is much faster than hard drive storage space. Certain core files should not be deleted or modified, if you do it could cause your entire computer to crash, causing major damage to your hard drive and computer, because it To avoid losing my most recent changes, I need to save the file. Thanks for scrolling all the way down the page.

FireWire is the third fastest, so ideally you want to find a drive that can handle USB 3.0 – assuming your computer has a USB 3.0 port. You only need 10 seconds to get a good idea, and that certainly is less than an age.What does Process Explorer (free download from www.sysinternals.com, a Microsoft site) tell about the