Practical eCommerce - Its mission from the start has been to provide down-to-earth articles and advice to help smaller businesses succeed online.
http://www.practicalecommerce.com
Inc.com - Inc.com, the website for Inc. magazine, delivers advice, tools, and services, to help business owners and CEOs start, run, and grow their businesses more successfully. You'll find information and advice covering virtually every business and management task, including marketing, sales, finding capital, managing people, and eCommerce.
http://www.inc.com/resources/ecommerce
Resources and useful links for Online Sales and e-Commerce 
