Due to the constant failure of computer hard drives , it is most often necessary to backup all the data present on the hard drive . All computer users has found it necessary to backup their data to keep them safe and protected . Your hard drive can fail to function due to excessive heat damaging the hard drive . Viruses can affect your computer making it hard to access the data that are present on your computer . It is most often necessary to backup your hard drive so that all your data can be stored but in an external device away from your computer . This will ensure that you can still have access to your data even if your hard drive fail to function .

There are various methods that we can use to backup all the data present on the hard drive . The first method to backup the data present on the hard drive is to use CD or DVD . Your computer must have a CD or DVD burner . When you insert a CD on your computer , to backup the data present on your hard drive you will need to copy or burn them to your CD . You can store your data using many CDs . However make sure to finally keep your CDs in a safe location where no person can have access to them . Using CDs to backup your data is good only if you do not have much data stored in your hard drive . If you have much data stored in your computer ranging from 50GB and above it is most often good but to use an external hard drive to backup your data .

The next method that you can use to backup all the files and folders present on your hard drive is by using an external hard drive . An external hard drive is a small portable device having the size of an iphone . We also have some other different sizes . It is attach to the computer using a USB cable . External hard drives has different storage capacity . We have 320GB external hard drive , 500GB extrenal hard drive , 1TB external hard drive and more . 320GB means that the external hard drive can store a maximum of 320GB of data . When buying an external hard drive in the market you have to think about the amount of data you want to store . To backup the data present on your computer to your external hard drive , you will first attach your external hard drive to your computer and then copy all the data from your computer to your external hard drive . When you have finish copying your data , you will now remove your external hard drive and keep it in a safe location where no person can get access to it .

Using both CDs and external hard drives to backup your computer has their own disadvantages . CDs can be affected by viruses thus causing your data to be corrupted . External hard drive can fail to function thus making it difficult for you to access your stored data . Both CDs and external hard drives are not 100% safe . We are going to look at a third method that we can use to backup all the data present on the hard drive .
The third method that we can use to backup all the files and folders present on the hard drive is by using online backups . With online backup your data will be stored away from your office or home . This is the best method of data backup as it is 100% safe . Online backup companies are thus responsible for backing up all your computer data online or on to their remote servers . To backup all the data present on your computer hard drive online is very easy . You will first select an online backup company on the internet . You will then create an account with them . Once you have created an account with them , you will have access to their backup software that you will download and install on your computer . You will use this software to backup or transfer the files present on your computer to the companys server . The company will provide to you an online storage space where your data will be stored . You can backup as much data as you want .

Using an online backup company or online backup service to backup all the data present in your hard drive is the best method to keep your data safe and protected . The backup company keeps your data safe by ensuring that your data are stored in their server in an encrypted format . That is no person will be able to view them or have access to them except you . The backup company implement the same online security system use by banks and other financial institutions . Once your data has been stored in the backup companys server , you can access your data when ever you want . You will be able to access your data from any other computer connected to the internet anytime you want . You will even be able to access your data from your mobile device such as iphone , ipad , blackberry phone and more . Incase due to error you deleted some files from your computer , you can connect to the backup companys server and retrieve the files to your computer .

To conclude , we have examine three method that can be use to backup all the data present on the hard drive . You can use CD or DVD to backup your data . If you do not have much data to backup then they are good . If you have much data to backup then external hard drives may be preferable . External hard drives are capable of storing much data ranging from 500GB to 1TB and more . The best secure method to keep your data safe is by using online backup . You just need to select an online backup company to assist you in backing up all your files online . Online backup companies are generally not free . You will need to pay about $4 per Month for using an online backup company to backup your computer data . $4 per Month is nothing when you think about the safety and security of your data .

I strongly recommend you to use an online backup company to backup all the data on your hard drive . Forget about using CDs , DVDs and external hard drives as they are not 100% safe . To go to the internet and start looking for a good online backup company may not be an easy task . However i will direct you to a website that has done all the job for you by listing the 10 best online backup service on the internet . This website is http://www.online-backup-service.net. You just need to visit this website and select the backup company that you prefer .