Especially in times like these most of us could use a little extra cash. Technology has made it easier than ever to put money into your pocket in fun and interesting ways. Remember, money is exactly like the fat on our bodies: it’s all about dollars in and dollars out. Or euros, or yen. Just like losing weight is a function of the calories you eat minus what you expend.  You can grow your wealth or reduce your debt by either spending less (thereby saving more or paying down debt more quickly) or by earning more. Or—best of all—by doing both.  And just like with our bodies, it’s most likely…