Its a basic guide to photography by my friend Vivek Desai. The slides given within will provide better know how for beginners and amateurs and will help you know a DSLR camera. If you are a photography enthusiast, this guide is the right place to start with.
It will also help you better understand How to Use a DSLR before you spend bucks and own one.
You can connect with Vivek Desai @ https://www.facebook.com/VivekDesai88