1. Once you enjoy the comfort of frequent internet shopping, it's essential to keep changing the passwords you use for every account. Every couple of weeks roughly, make up a whole new password for the bank and also the shopping sites directly. Use abstract words, combined with numbers and other odd characters for the strongest passwords.
2. Read customer testimonials before you buy anything. People are more than happy to complain about bad service online, so try to find sites and testimonials which can be terrible so you are aware what you're getting into. You should take bad reviews having a grain of salt, but if you see many, you know you will find a problem.
3. If you like an online store, sign up for their email distribution list. You will probably receive some coupons and information about deals inside your mailbox. Check these emails regularly to remain up to date with good deals and promotional offers. Most online stores often offer free shipping or discounts on certain products.
4. If you have questions while shopping, look for a live chat function around the online store. Many big brands (and even some boutique stores) now have this functionality. It is possible to chat immediately with a customer service representative to correct any issues or answer any questions before buying. That can give you a lot of peace of mind.
5. Be careful in regards to the online stores that you consider buying from. If the online store is poorly designed, filled with misspellings, and overall fishy, you should take your money elsewhere. These are signs that something might not be right about this store. It's better to be safe than sorry.