How and Why to Wipe Disk Drives Computers Articles | November 20 49ers Richard Sherman Jersey , 2007
This article discusses the common reasons behind needing to wipe disk drives, and then goes over the usual methods and programs used.


Computers have become more widespread than ever, with every business and organization usually relying to some extent on these information machines. They facilitate the performance of many otherwise tedious tasks within any organization, and really help to boost productivity.


For instance 49ers Eli Harold Jersey , there are programs called word processors for creating any sort of printed communication, from letters to memorandums. There are also programs called spreadsheets that can perform calculations and display data and results in tables and graphs.


There is also software available for making databases, which are organized collections of data such as transaction information, employee information 49ers Jaquiski Tartt Jersey , and so on. These databases make it easy to store important information in an easily accessible form.


Sometimes, confidential information might need to be stored digitally, in some form or other. When this is the case, there are usually built-in security measures to help keep the precious data protected. However 49ers Arik Armstead Jersey , it might arise that a hard disk would be reallocated, or that the computer itself would be transferred to some other use.


In this case, it becomes necessary to completely wipe the disk; that is, delete all the information on the disk 49ers DeForest Buckner Jersey , along with any traces that might be used to reconstruct this information. This is good computing practice, even for non-critical hard disks. Wiping down a hard disk does not take much effort, nowadays, since there are programs and the like available to do it for you. Getting used to wiping down hard disks to be deleted completely costs virtually nothing in the way of money or effort but pays off in the formation of a useful habit.


There are disk wipe programs available designed for big businesses that might need to do it in large batches. These programs have features that make it easier to keep track of the many hard disk volumes to be wiped. Some can even automatically retrieve and store serial numbers 49ers Joe Williams Jersey , for instance to comply with legal requirements.


Users of personal computers may also sometimes find it necessary to completely erase the data on their hard disks. When selling an old computer, for instance, it would be a good precaution to do a complete wipeout of the data to prevent any possible identity theft.


Simply deleting all files (using the current operating system, for example) may not be secure enough. There are known ways to recover data from a hard disk that has not been wiped cleanly enough. The traces of data that remain in some ?deleted? hard disks are sometimes enough to be analyzed and used to reconstruct pieces of information presumed lost.


Apart from security purposes 49ers C.J. Beathard Jersey , using these disk wipers can also help when reinstalling an operating system. For systems that are heavily infected with viruses and other malicious software, a complete disk wipe and clean reinstall may be the more convenient solution.


There are both free and commercial applications available for wiping disks. Commercial ones are of course not free, but usually technical support for these are readily available. It becomes a matter of choice whether to select a cost-free but unsupported disk wipe program over a commercial program, or vice versa.


Best Computer Upgrades ? Cost verses Value! Computers Articles | July 27 49ers Ahkello Witherspoon Jersey , 2006
I do a lot of computer repair work and one of the first questions I get asked (after I fix the computer) is what can I do to improve the performance.


I normally clean out all the old temp files and registry entries (two things that slow down a computer) whenever I work on a computer. That?s standard procedure for any service call and can help software wise.


The next area to look at is to upgrade some of the primary hardware that runs your computer. The best three in order of performance increase are RAM, Video Cards, and hard drives. Most of the older computers came with 512 Megs of RAM or less. The video card may be a component on the motherboard and a low-end hard drive.


All three of these hardware items can cause a bottleneck for daily operation. With Windows XP, RAM and video play a big part in the day-to-day performance. Since disk access is often and files are constantly being accessed and written 49ers Reuben Foster Jersey , the data transfer rate and speed at which the platters spin on your hard drive comes into play.


So the next best bang for the buck is to increase the amount of ram in the computer. It?s pretty cheap these days (about $30 for a meg of RAM on most) and if they have less than a Meg of RAM they can really notice the improvement. Its quick and cheap upgrade.


The next are that would help would be to replace the video card or add RAM to the video card if possible. Many of the newer low-end computers borrow RAM from the system, which is economical from the manufacturing side but not the most efficient for the operation.


The newer versions of all the major video cards have their own processors and RAM on board the card. This adds quite a bit of punch to the refresh rate and can have a big impact for most computers. Video cards also have a host of features that can help speed up some graphic operations.


You can get a pretty good generic card (no big name) for about $64 with 64 Megs of RAM on board. Or if you want the very fastest chipset and 512 Megs of RAM, TV tuner, and more onboard you can spend about $750. Most casual users would get a very good boost in performance with the 64 Meg card.


The next area that can always use some help is the hard disk.. Cheap Air Max Cheap Air Max 95 Cheap Air Max Cheap Nike Air Max Jordan 1 Shoes For Sale Air Max Outlet Cheap Jerseys Wholesale NFL Jerseys China Cheap NFL Jerseys China Cheap Soccer Jerseys Free Shipping