Data backup is very important today, with the media reporting on new threats to computers and mobile phones every day. Therefore, everyone who works with a computer should back up their important data.
You certainly don't want to imagine a situation where you come to the office and the computer does not start or writes at startup that your data has been encrypted and you will not see your data until you pay. The problem, however, is that even if you pay the blackmailers, you have no guarantee that your data will be recoverable because in many cases the blackmailers rely on a relatively small amount that you will not deal with through the police and simply will not get to them. The deposit is therefore the only way to have security and the proverbial peace of mind.
We will now show you some options where to back up your data.
One of the most popular options is to back up to a small but not always available flash drive. A flash drive is almost always at hand and anyone can upload important data to such a drive. Just remember and copy the data to the right place. The capacities of today's USB flash drives are in the order of tens of GB.
Cloud services such as Google Drive, Dropbox, or One drive are a very good form of backup available, which is especially popular with people who are often on the go. A slow internet connection is enough for backup, and the big advantage is that you can back up from a café in the city centre, from an office or via a mobile connection when travelling to another country. The problem with cloud backups is the need to set a very secure password because otherwise your data is essentially public and it is not difficult for an attacker to access it. Another problem is the limited size of storage, where tens of a maximum of hundreds of GB can be reached for hundreds of crowns a month. Payment is required at all times, otherwise, the data is unavailable and the cloud service provider will delete the data for you.
An external drive is the second most advanced form of backup and has much in common with the aforementioned flash drive. The speed of an external drive is very similar to a flash drive, whose capacity is in the order of terabytes. Hard disks are easy to transfer and you can easily back up a large number of computers to them. Users also easily appreciate the ease of use of the drive as a repository of data they no longer want on their laptops, such as old photos, movies, or documents from years past.
Hard drives are nowadays also being replaced by SSD technology. So it's the fastest backup option because SSDs can work with data copy speeds of around 500 MB / s, which no flask disk can. Also, rugged hard drives are usable on roads where there is a risk of falling or environmental influences, such as moisture and dust. Modern hard drives and SSDs are prepared for these threats. Some hard drives also offer automatic software that sets up the backup so the user does not have to remember to copy data.
A NAS server is a computer box connected to a network or the Internet on which data is stored. Connecting to a network creates the ability to store data from multiple computers, even at once, and at the same time the ability to access data from anywhere in the world via the Internet, as in the case of the cloud. Often, NAS is also called a private cloud because it provides similar capabilities, but the data is in your office or apartment, not somewhere in a data centre in Alaska. You can use more hard disks and set them up with a clear and quick backup wizard so that in the event of physical damage or failure of one of the hard disks, not only the owner is notified of this problem, but also so that the data is OK. NAS also have hundreds of other options, such as playing movies straight to TV, sharing a printer, or connecting a camera system to an office or apartment. Today, it is one of the most popular ways to share and back up data.
The software allows you to leave the worry of backing up your computer and have it automatically save different versions of documents at different times and even to different locations. Ideal for backing up to multiple locations, which new backup software can do. Every night, all documents are backed up to an external drive, backed up to other computers on the network several times a day, and backed up to the cloud every week. You can easily set up the software for any backup method and the target device does not decide. Some backup programs even have their cloud included, so the user only has to simply click on the idea of the backup and it's taken care of.
We would like to know your experience with backing up. Moreover, you can also tell us about your other backup ideas.