If you dont invest in more than one lens for your DSLR, it's almost like you never upgraded from a point and shoot at all: you've still got one camera and only one shooting option. When you can change your lens, suddenly you can get very different perspectives from the same spot. How do you choose the lens thats best for your needs? Here, three things you need to consider.
Posting your photos online is dangerous. You never know who's going to come along and claim it as their own. Here's how to keep your photo connected with you as the creator.