Dropbox space, wpTimeMachine is a plug-in that lets you easily do this job.
There are many benefits of doing this. The obvious and most important benefit is that you will have access to you blog’s backup all the time and everywhere on any device provided that you be connected to the internet.
wpTimeMachine can perform an automatic backup of your Wordpress MySQL database, themes, plug-ins and all the other files and images at scheduled times that you may uploaded to your Wordpress folder.
After installing the wpTimeMachine plug-in, enter your Dropbox account information and hit the Generate Archive button. Within minutes, you should see the backups in your Dropbox folder. It may take long times also depending on the size of your blog.
How to schedule and initiate Backups?
Either you may choose to perform backups manually, as in the case above, or you can setup a cron job to backup your Wordpress site at preset schedules automatically.
The plug-in can also be configured such that backups are triggered as soon as you publish a new post but use it with caution as it may put lot of extra strain of your server.
One other things to take into account, you may have uploading issues if the WP-content older is too large because the Dropbox API won’t accept files that are larger than 300MB.
If in case you are new to Dropbox, it is without any doubts, world’s number one service for online file storage (also called as cloud storage) that gives you 2GB of free space (more space is available for paid users.) that you can use just like any other Windows folder to upload files to Dropbox servers and then you can access your files from anywhere, any device any time.