A few years ago, my children bought me a decent hobby camera, but after a few years it bit the dust. So here I am, with my only camera being my iPhone 4. But you know what? I am thrilled with it. Those with knowledge of photography will notice the flaws in my photos, but for me, it's totally awesome.
And with Instagram , the fun is endless!
I love that I always have my phone with me, therefore a camera too. It may not be a fancy, schmancy DSLRQTM (!), but it works for mwah.