I wanted to take some time and educate you about some of the different methods for backing up and storing data.
With the amount of images, music, and other types of data most people store on their computers now, there comes a point where you need to either move the data elsewhere because it can no longer fit on your hard drive, or, you just want to back you data up so you won’t lose anything.
For example… you have a digital camera and you take tons of photos of you life, your children, maybe your pet, or you vacations. However, you hard drive is getting overloaded with all of these files, and, who can really tell when you hard drive might just suddenly give out. So, you decide to put all of these photos on a CD.
Ok, wait second…
Digital cameras are quickly improving the quality of photos they take. So, now you realize you don’t have just a CD’s worth of images, and a CD can only handle up to 700 megabytes. But, you have a few gigabytes of images. This would take large number of CD’s to back up these images. A DVD can hold up to 9.5 gigabytes, but that amount can quickly be exceeded as well. Not to mention, a CD or a DVD can get scratched and damaged, and, technology is constantly improving and CD’s and DVD’s might be a thing of the past in a few years. Maybe you’ve heard of Blue Ray?
So, here are some solutions for backing up some of this data of yours.
The first solution is to just store these photos online. That means, upload them to a site that hosts data like images. There can be more than one issue here though. If you have many photos, you may end up getting charged for the amount of space you’re using. Other services may charge you for bandwidth, or, may just limit the amount of bandwidth you use. For example, the popular image hosting company flickr limits your bandwidth to 100 megabytes of bandwidth per month with a free account.
The second and best solution is to have an external hard drive which you can back up your data on to - even automatically if you want. Hard drives aren’t going to disappear any time soon. They are much faster than CD’s and DVD’s, and can store a whole lot more data. Hard drive technology does change over time too. New technology does allow hard drives to contain more data and faster speeds to moderate that data. However, a good backup hard drive will have more than enough space for storing your images for a few years to come.
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