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5 Greatest Causes of Data Loss

Data loss is a serious issue, but most computer users are unaware of how to prevent it or how it happens in the first place. From faulty hardware to viruses and simple mistakes, these are the five greatest causes of data loss.

Viruses and Malware

Internet access is the primary use of most computers, but with the freedom of the internet comes the risk of virus infection. Data loss is a common side effect of the damage viruses and malware can cause to your operating system. When this damage occurs, it can be difficult to restore the lost data.

Physical Damage

Physical damage to the hard drive, where your computer's information is stored, is another common cause of data loss. Hard drives are fairly sensitive pieces of equipment and they are subject to manufacturing defects and damage just like any other part of the computer. Memory can be erased when computers are dropped or otherwise accidentally damaged.

Power Outages

If you work in an office setting, power outages are unfortunately common occurrences. While you are likely already aware of the risk of losing power while working on an unsaved document, unexpected power outages can also result in the loss of stored data.

Liquid Spills

From water damage due to a leaky ceiling tile to spilling your coffee on your keyboard, liquid spills are some of the most common culprits of data loss. While it may be possible to restore function to your computer after a spill, you can still lose data stored on your hard drive. Sticky substances, such as soda and other sugary drinks, can cause severe hard drive damage, so backing up your files regularly is essential.


If your computer has been stolen, it is likely that the thief will remove your stored data and sell the computer for parts or replace the hard drive. It is important to back up your files so they can easily be restored if you relocate your stolen property.

These five common causes of data loss can easily be mitigated by proper data storage and backing up your files. Regular backups will reduce the likelihood of your data being lost in an accident.

If you're looking for recovering lost data and need expert help, contact CompuMarc Computer Services today!

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