This is the first time a middle-aged woman penetrating into IT space and everything is new to me. At my age, establishing a joomla site for my business purpose is considered too late, but I couldn't start it earlier. Anyway, I found this backup comp on web and installed it on my site. It just works brilliant! It was actually taking me slow progress to understand how it worked and how to install it on my site, however, I made it eventually and now I think my other sites (which I am going to extend my business) cannot live without this fabulous extension. I want to thank the developers team for their outstanding work.