Seniors, the older age group, tend to be vulnerable prey for online scammers since they're not very much familiar with the danger associated with doing online purchases, as opposed to the younger population. When you have an elderly loved one who actually makes use of the Internet to order stuff, do teach them about the likely hoaxes they could come across.
A website landing page with an "https" on the address bar ensures that you are on a secure webpage so that you can securely and confidently type in your own credit card name and details.
Always remember to do your research and compare brands and features before choosing a digital camera. Go to local merchant, get your hands on the camerasand get a feel for them. Also speak with the clerks and learn as much a you can. Unless you simply want to purchase from a retailer, remember that there is a wide option of cameras available online at manufacturer's websites, wholesalers, together with classified and merchandise auction websites. Not only will you find vast selections of cameras online, you will also find terrific prices.