PC Troubleshooting Guide

What is Data Backup?

Image source: www.it-security-blog.com
Data backup is the act of ensuring your important information (which could be customer contact details for a business or cherished photos for a home user) isn’t only stored in a single place, which leaves it vulnerable to being lost through damage or theft. Since a backup system contains at least one copy of all important data, the risk of total data loss is minimized. And any data loss does not result in a total standstill of the business or heartache for the home user. Using the backup data, the system can be restored and normal service resumed.

Finding the right data backup solution can be confusing. It depends on what to backup, how to backup and what type of computer or network is being used. It might sometimes seem difficult to choose the right backup solution. Not because they are difficult to find, but because there are so many of them.

The importance of patches and updates

Anti-virus software is effective as its most recent update because it is inherently reactive treating “known” threats. When you install anti-virus software, go to the vendor’s web site and update the program and virus definitions immediately and then turn on the auto update feature.
If you want to be ready for the next bad thing before your anti-virus signature can be updated, consider Zero-Day Protection.