Experts recommend the 3-2-1 method for backing up data, both professionally and personal data as well. This is three copies of your data, on two different devices, and one off-site.

• Why is it important to back up my data?
• It is mandatory for businesses to back up their data?
• What can we do personally to meet the 3-2-1 methodology?

What do you think about the following response (in the quotation marks) to the questions above? Do you agree, and why?

"Backing up your data is something you do not consider until something goes wrong. Whether it's a computer crash, a lost phone, or a cyberattack, losing important files can be a real nightmare. That's why the 3-2-1 backup method is a great strategy.

The idea is simple:

3 copies of your data (your main copy and two backups)

2 different types of storage (like your computer and an external drive)

1 copy stored off-site (cloud storage, for example)

For businesses, having backups is not simply a good idea; it is often required. There are rules and regulations that ensure customer and company data is safe and recoverable in an emergency.

Personally, I follow the 3-2-1 method myself. I keep an external hard drive for local backups and use OneDrive to back up everything to the cloud. That way, even if my laptop crashes or I'm away from home, I can access my files.

It doesn't take much time to set up, and it gives you peace of mind knowing your important stuff is safe no matter what happens."