Sync technology is one feature that’s incredibly handy, but rarely discussed. While files are stored on hard disk drive even in cloud storage services, the providers go to extra length to ensure that there's adequate redundancies in place so that every byte upload cannot be lost even when there is a fire or a catastrophic failure.įiles are usually saved in multiple copies, across multiple geographical locations thousands of miles apart, often across different continents. Portable SSD are more resilient and rugged external drives even more so. ![]() Alas, some hard disk drives are known to have proprietary connectors and cables that make it difficult to use if these go missing or are damaged. Plus there's only one copy at any one time. ![]() External hard disk drives are prone to mechanical failure, theft, accidental drops and much more. By the time files are uploaded they're already unreadable by anyone other than the user. However, in recent years more and more new cloud storage apps have been deploying advanced encryption standards (including two factor authentication and 256-bit AES encryption) that ensure your data is safe at all times.Įuropean cloud services encrypt user files before they transfer to their servers, something that's enshrined by law. Security and the cloud have had their rough patches as well. However, a lot of people seem to miss this part – while a hard drive warranty will replace your HDD, it won’t bring lost files back. With external drives, you’re in charge of security. Access is far easier as well, because you usually only need a web browser and working internet connection to access your files. Most cloud storage services have dedicated apps for most major operating systems. You only need to have internet access and the necessary login details. On the other hand, cloud storage gives you the freedom to back up files on any internet-connected device, without plugging anything in. ![]() We have files on our smartphones, on our home laptops and on business PCs, but a traditional external drive can only back up data on the device it's connected to. Universal access unconstrained by geography What about the cloud? Cloud storage maybe not be as fast as external drives but there are good reasons why it should be considered as a complementary storage solution.
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