If you find an item you want that is up for bid, check if you're able to get the same item without having to undergo any kind of bidding. There are plenty of merchandise being sold at a bargain price, but from time to time when you shop around more, or wait for just a few days, weeks or months, you may get an even better offer. Elderly people, the very old age group, are susceptible targets to online con artists because they are not very much aware of the risks associated with making online purchases, as opposed to most of the younger age group.  If perhaps you have an elderly member of the family who uses the world wide web to buy stuff, do educate them concerning the possible tricks they may come across.