Computers Articles

Hard drive rebuild, in the general sense of the term, can mean a simple operation of replacing the firmware (controller card) and reprogramming it using specialist software. Or it can mean replacing the drive's precision components like its read/write head, done in Class 100 clean rooms by specialist data recovery technicians.

Forensic computer investigations seek to gather evidence for determining whether computer systems have been used for unlawful or unauthorized activities. The evidence can reside in computers, storage devices and the network.

Disaster recovery will be an unsatisfactory exercise if it is organized after a disaster strikes. Only a lot of advance planning and preparation can ensure that the business resumes operations quickly after a major disaster.

Data stored on computers can get lost in several ways. To recover from such a situation the main option would be to restore from backed up data.Alternatively calling on the services of a specialist data recovery company. Reconstructing all the lost data manually is usually not a viable option.

What are clean rooms? Why is clean room data recovery important? We look at these issues first.

You may well have invested several thousands of dollars in the computer and stereo equipment in your home. One additional - but necessary - expense is a surge protector which can help protect not only the equipment itself, but photographs, documents and other irreplaceable files. And you don't want your expensive home theater system to be damaged by a power surge either.

A surge protector is a plug-in that you use for your home electronics that protects those electronic devices from power surges and spikes in voltage. A surge protector regulates the voltage that is supplied to your electronics by blocking or shorting to ground the voltage that comes through above the safe amount.

Electrical power spikes can be devastating to any electronic device, but the damage to a laptop computer can be even more significant to its owner because of the potential for lost information and reduced productivity. Safeguarding laptop computers with a surge protector (also called surge suppressors) is one simple and inexpensive way to lessen the risk of physical damage or lost information due to electrical surges.

Whether you're dealing with your business or personal files, the loss of data can be tragic. Businesses that loose significant amounts of data are much more likely to fail within a short period of time, and losing personal data can mean that projects, plans, or possibly even family photos or other irreplaceable memorabilia are gone for good.

Document imaging involves converting paper documents into electronic images. These images need further processing to make them into true electronic documents. This is because any text in the image, while readable by humans, is not readable as text characters by computer systems.