Nowadays, we are surrounded by data that can be accessed almost anytime and anywhere thanks to the various technical devices available to us. In many cases, these are networked together thanks to wireless connections and make our everyday lives easier or provide fun and variety. They have become an indispensable part of everyday life – whether in the professional or private sphere. The importance of constant availability of data and its guaranteed reliability and functionality is even crucial for security and stability in many areas of the public space. Accordingly, it is absolutely essential that data loss is avoided. In hospitals, for example, it is crucial that employees, i.e. several users, have access to patient data from various computers. In such cases, external storage systems that are connected to all computers come into play, such as those offered on the website www.nasserver.org.
In contrast to the public sector, data loss in the private sector rarely has absolutely drastic consequences,
but is nevertheless a major nuisance, for example if the thesis that took months of work to write is suddenly lost.
Reasons for data loss
In general, data loss can never be completely ruled out. A sudden defect (for example due to a technical component overheating) can paralyze the entire computer, as can a power failure. You are never completely safe from either, and in the worst cases it can even happen that the computer and all the data on it are completely broken and you can no longer access the data still stored on it. Therefore, you should not only save important files frequently, but also back them up on external storage devices.
External storage media
There are several data storage devices to choose from: You can burn data onto a CD or DVD, transfer it onto a USB stick or an external hard drive, or save it on external servers and access it via the cloud. The latter solution is the most promising for the future, as it does not require any physical data storage devices and allows you to access your files from anywhere that has an internet connection.
