Online shopping is a 'thing' these days and there are a plenty of websites that allure you to buy 1 * Motorcycle Helmet Lock & Cable Universal Lock Combination Cable Lock Motorcycle Security PIN Locking Chain for Bike Helmet on the net, but there's nothing which would guide you - giving out the fundamentals of buying stuff online. So , assuming that you've got all facts packed about the need to purchase your goods online. Mathematics is never cool, especially for me - so for those like me or perhaps otherwise I suggest you to understand the mathematics behind the discounts and offers. Take your time - understand the expense, the discount and do some calculations; trust me you'll never fail. Stop Buying Things You Actually have - The problem with most of the people is that they tend to buy everything that they like - regardless if they already have it in abundance, which can be never a smart buyer's attribute. So what you need to stop performing immediately is stop purchasing the things you already have - remember there will be another day so you can acquire something new the next day.