Do you know the evolution of backup? Cloud Backup, do you know? You probably already know what a backup is. In computing, backup indicates copying essential files on different storage devices or the cloud. This copy of data made from the most diverse resources is interesting to keep them safe.
Suppose you lose your original file for any reason. So copies made can replace it and save you from internal and customer problems. Who has lost valuable data? Who had to deal with big headaches from losses and rework? This way, you know the value of a well-performed periodic backup. The causes of data loss are numerous, and most are beyond our control.
Value Of A Periodic Backup
Cyber attacks, stolen devices, damaged by human error, or system failures. We are constantly exposed to many incidents that we cannot control, only work on preventing them. And when it comes to data security, backup is the most efficient way to prevent further damage.
Do You Know The Backup History?
The history of backup evolves along with the storage devices available in each era. Predictable since the backup is a tool that depends directly on these resources to be performed. When the first digital computers were created in the 1950s, files were mainly stored on punched cards. The first cards of this type appeared in the 19th century.
These cards were read by electrical machines that automatically created pipes through electrical impulses that acted on the perforations. Cards could be kept as a backup and used to restore lost data. Despite their age, they were widely used until the 50s and were protagonists of the elections for president in the USA in 2000.
Reserve Backup And Used To Restore Lost Data
In the 1960s, magnetic tapes were born. Each roll of tape corresponded to a total of 10,000 magnetic cards. In addition, they were much faster and more efficient. Ribbons were quite popular until the mid-1980s. Indeed, because they yield more and are cheaper than cards, some models of magnetic tapes still exist today. Despite being little used, some can perform up to 3 terabytes of backup without data compression.
Models Of Magnetic Tapes Exist To This Day
Improved over the years, the HD has become the standard device. Especially for the personal computer industry in 1982, Hitachi developed the first hard drive with more than 1GB of memory. To think that nowadays we have flash drives with much more storage capacity… Not to mention external hard drives, trendy and facilitating backup management.
The Evolution To Pocket Backup
Those who used magnetic tapes or “giant” HDs could not imagine that it would be possible to carry files and their copies from one place to another one day. In 1971, this thought became a reality with the appearance of the floppy disk, also developed by IBM. The first backup floppy disks still didn’t fit in a pocket and had little memory, 79.7KB. Despite that, they were an evolution compared to hard disks or magnetic tapes.
Three years after its creation, floppy disks already fit in a pocket and had up to 1.2MB of memory. In 1981 Sony released a 3½ inch floppy disk with 400 KB of memory. These were small enough, practical, and inexpensive. Later, in 1994, the floppy disk gave rise to the Zip Drive.
Optical Media For Backup
The first optical media were Sony and Philips CDs, marketed as audio file players from 1983. In the 1990s, the CD was already marketed as storage media and became famous as a cheap backup tool. After the CDs came the DVDs that reached 8.5 GB of memory.
The DVD was capable of storing data equivalent to 90 million punched cards, 6,000 floppy disks, and 4,500 magnetic tapes in the cassette. The successor to DVD, Blu-ray, did not make it into backup media due to the cost of recording drives (which run the discs). Its most significant use is storing movies in Full HD.
And finally, after so many evolved media, successful or not, we arrived at the most common forms of backup these days: flash drives and storage clouds. The flash drive is one of the best physical backup solutions today. They are fast, small, relatively cheap, and durable. Its only “downside” is the memory limit. You can find devices that store up to 256 GB of files. If you need more memory, you will have to buy a new flash drive.
Most Common Backups These Days: Flash Drives And Storage Clouds
Cloud storage is the ultimate backup. There is no physical device as the data is saved on remote servers from the internet. Cloud backup can be done for free, and for that, you choose a server of your choice, create an account and start enjoying the memory space offered.
The problem with free cloud backup is that your space is limited, and depending on how much you need it, it might not be enough. But do not worry! You can choose from one of the many cloud storage plans available according to your personal or professional needs and pay for them.
Memory in cloud storage is always expandable. As it usually comes bundled with productivity-related tools. This also improves the business environment. You need to search for the cloud storage service that best suits you and your company.
Backup Or Cloud Storage Is Always Expandable
In addition to the advantage of large storage capacity, cloud backup is also more secure and significantly less susceptible to hacker attacks. So cloud backup is also cheaper. For sure since it does not require the purchase of devices such as external HDs, flash drives, CDs, DVDs, and other equipment. So you also save physical space to store all this equipment and keep them safe.
You are not susceptible to damages such as loss, breakage, theft, and mechanical failure of devices. In addition, your documents will be safe and accessible 24 hours a day and wherever you are. All you need is a computer with internet access. Much easier, isn’t it!?
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