As you come across items you want, click "Add to Cart" to save them. If you're undecided, add it anyway and you can always take it out of the cart later. When you're done, click the "Cart" button at the top of any Amazon page and select "Proceed to Checkout." Your first purchase includes creating an account. When Amazon prompts you to log in, enter your email address, choose "I Am a New Customer" and fill in your personal info. You'll also need to enter a credit card to complete your purchase. If you haven't shopped online before, the prospect of giving out your card number might seem intimidating, but online stores use encryption to prevent hackers from stealing your information. To stay safe on Amazon, just as with any other site, never give out your password, keep up-to-date anti-virus software on your computer and watch your bill for unexpected charges. Some credit card companies also provide one-time use numbers for shopping online -- check your card company's website to see if it offers this feature.
While Amazon grew in the ‘90s largely thanks to its growing share of the print book market and its dominance of online book sales, it was its early investments in ebooks and e-readers that turned it into a digital publishing and book-selling powerhouse. Amazon began work on its first Kindle e-reader starting in 2004 under codename Fiona, with its internal Lab126 hardware division leading the product development process. The first device was released in November of 2007 and sold for $399. Amazon has since released numerous iterations of the Kindle, and it now dominates the e-reader market after edging out competing products from Barnes & Noble, Kobo, and others.