This software enables you to synchronise two devices, for example to backup your computer's documents and settings onto a USB memory stick, a DVD or an external hard drive. It's easy to set up a pair of folders to synchronise, and takes just one click to run it whenever you want to backup.

What would you do if all your computers were stolen, broke down – or were destroyed in a fire? On one fateful day in August 2001, one nonprofit organisation faced just that test when a blaze broke out in their building.

Having a good data backup strategy can guard against data loss, support compliance with data privacy regulations and protect your organisation from disaster. However, knowing where to start and what to buy can often be confusing. This guide explains how to develop a backup strategy, analyses the pros and cons of backup hardware and takes a brief look at some of the software utilities out there to help you manage the backup process.