Online shopping may be the 'thing' these days and there are a plenty of websites that lure you to buy Pink/White/Black/Silver Screen Touch Pen For Huawei/Xiaomi/Samsung/LG And Other Universal Tablet And Smart Phone internet, but there's non-e that may guide you - giving out the basic fundamentals of buying stuff online. So , assuming that you've got all facts packed about the need to purchase your goods online. Mathematics has never been cool, especially for me -- so for those like me or simply otherwise I suggest you to understand the math behind the discounts while offering. Take your time - understand the price, the discount and do a few calculations; trust me you'll never get wrong. Stop Buying Things You Curently have - The problem with a lot of people is that they tend to buy anything that they like - regardless if they already have it in abundance, which can be never a smart buyer's feature. So what you need to stop carrying out immediately is stop purchasing the things you already have - remember there will be another day so you can get something new the next day.