Running a small store? Freelance business? Pushing your wares on the streets? Accepting credit cards tends to be something out of reach of most tiny business owners. But if you have an iPhone, Square is here to change that. With a small device that plugs in to your phone you can accept credit card transactions anywhere, email or text a receipt to your customer, and all with no monthly fees. This is what technology should be doing, making our lives easier, and this most certainly alleviates some heavy costs and hardware.