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Technology > Health Information TechnologyWhat Happens During A Hard Drive Wipe

Posted by nick_niesen in Technology on October 26th Cheap Detroit Red Wings Jersey , 2010

A hard drive wipe refers to a secure deletion procedure that leaves no traces of the data that used to be stored on the wiped hard drive. This is usually performed using specialized software programs designed for this purpose. It should be noted that a hard drive wipe is different from and much more secure than simply deleting all the files that are on a hard drive.

This is because when a file is deleted, it is not really entirely removed from the hard disk. What actually happens is that the file is simply marked as having been deleted, and the hard disk space that it occupies is marked as being ready for use. So the file is no longer listed in its directories. Also, the space in which a deleted file is contained may in fact be overwritten by new data being put into the hard disk.

For many applications and users Cheap Edmonton Oilers Jersey , this file deletion may be sufficient. A more thorough deletion would just be a waste of system resources, and thus is usually not implemented. However, there are certain cases in which the more secure deletion that a hard drive wipe affords becomes desirable.

For instance, computers that handle critical information might eventually be reassigned Cheap Florida Panthers Jersey , or replaced. In this case, it might be desirable to ensure that the important information could not be recovered afterwards, in case malicious acts may be done with this data in hand. For instance, financial information such as credit card numbers Cheap Los Angeles Kings Jersey , account numbers, and balances may be recovered from hard drives that are recycled but not wiped clean.

Similarly, even personal computers might benefit from a hard drive wipe, for instance when they are being resold or given away. The simple precaution of doing a hard drive wipe may prevent or at least lessen the risk of identity theft and the acquisition of any other critical personal information.

One of the easiest ways to perform a hard drive wipe is to acquire a copy of a hard drive wipe program which can automatically run from a CD or other removable storage device. In most cases Cheap Montreal Canadiens Jersey , the hard drive wipe process then just consists of plugging the storage device containing the appropriate program into the computer to be wiped clean.

A hard drive wipe works by overwriting the existing data with random data, often multiple times. This has the effect of covering the previously existing data and making it almost impossible to recover. The standard number of overwrites ranges from seven all the way up to thirty five layers of overwriting data.

Hard drive wiping also helps by being a more environmentally-friendly alternative to physical destruction of the hard drive. When disposing of a hard drive containing confidential information, the user might want to opt to have the drive physically rendered unusable. However, recycling facilities exist that would repurpose the hard drive. To do this Cheap Nashville Predators Jersey , they are required by law to wipe the hard drives so as to make any previous data unrecoverable.

The hard drive wipe is a useful procedure that is becoming more and more necessary in this information age.

Getting The Best Cryo Services And How They Work Getting The Best Cryo Services And How They Work April 20, 2014 | Author: Luisa Sharpe | Posted in Customer Service

Disease, abnormal or damaged body tissue can all be treated using various methods that are available today. Cryo services in one method that can be applied in these situations. In order to get rid of pain and inflammation, get rid of diseased areas and the reduction of metabolism Cheap New Jersey Devils Jersey , extremely low temperatures are used.

Cryosurgery is described as a procedure that is applied in order to cause the destruction of abnormal cells which are found on the cervix. If not removed, these cells may result in cancer of the cervix. The procedure is often recommended by a medical professional depending on the severity of the condition, based on the biopsy results from tiny sections of the cervix.

The cryosurgery procedure involves the insertion of a specialized instrument into the vaginal canal and is firmly placed against the cervix. Once the instrument completely covers the cervix with the abnormal cells, liquid nitrogen is let out to flow through the instrument at a temperature of -50 degrees Celsius.

The low temperature functions by killing the abnormal cells Cheap New York Islanders Jersey , leaving them to get out of the cervix slowly within a period of between two to three weeks. Before the procedure is completed, the cervix is usually exposed to freezing for an additional three minutes. After this, it is allowed to thaw and the whole process is conducted again for three more minutes.

Due to the extremely low temperature that is applied directly to the cervix, a feeling of cramping may be experienced by the patient in the initial process. The pain might get worse than the regular menstrual cramping and clear off within the same day. Once the cervix adjusts to the low temperature Cheap New York Rangers Jersey , the cramping steadily reduces as the procedure heads for completion.

You must ensure that after the procedure, your body will be kept relaxed at least until the day is over. You can resume your normal activities the next day after undergoing the procedure. You may notice a light increase in the amount of discharge, and for you not to worsen the situation, invasive activities should be completely avoided.

The insertions of tampons Cheap Ottawa Senators Jersey , sexual intercourse as well as douching are all activities that should be avoided during the two to three week recovery period. Cryosurgery can be considered as a fairly effective procedure that helps in killing and getting rid of the abnormal cervical tissue that is affected by disease especially when they are in the lower region of the cervix. In at least 85% of the cases in which cryosurgery is applied to get rid of the cel. Jordan 11 For Sale   Jordan 1 For Sale   Jordan 6 For Sale   Jordan 11 Shoes For Sale   Jordan 11 Shoes For Sale   Wholesale Air Max 2018   Cheap Air Max 90 Womens   Cheap Air Max 1 Online   Cheap Air Max 90 Online   Air Max 95 Outlet