A. Online Superstores    
Online stores that contain a large selection of products in multiple genres.

Amazon.com - mega-store.. shop for everything, not just books anymore.
buy.com - mega-store.. shop in 10 dept's; specialize in electronics and computers.
netmarket.com - mega-store.. divided into 8 major departments, top name brands.
Overstock.com - close-outs.. full selection of discounted name brand products.
Spiegel - catalog.. online fashions, home furnishings, and electronics.

B. Bricks & Clicks Superstores    
Stores that sell both online and offline.
BlueLight.com - discount.. (kmart) apparel, home, toys, electronics, music and more.
Costco Online - membership.. warehouse store for all product types.
Dillards.com - dep't store.. features fashion, home, and gifts.
JCPenney - dep't store.. apparel, home furnishings, toys, electronics and more.
macys.com - dep't store.. fashion, home, cosmetics, bridal registry, and more.
Sam's Club - membership.. warehouse store for all product types.
sears.com - dep't store.. appliances, automotive, tools, home, apparel and more.
Target - discount store.. home, fashion, beauty, sporting goods, toys and more.
Walmart.com - discount.. home, health, toys, hardware, apparel, and more.

C. Virtual Malls    
Shopping portals and directories that work in conjunction with a large range of products.

Catolog City - compilation.. products from 100's of catalogs; order whole catalogs.
Fashionmall.com - connect.. connecting you to the best in fashion.
HSN.com - tv network.. home shopping network, tv and online specials.
MSN eShop - connect.. browse products from 100's of popular online stores.
QVC.com - tv network.. internet shop of the qvc channel.
skymall.com - compilation.. brings variety to one-stop shopping experience.
StoreRunner.com - connect.. shop locally or buy direct from the merchant.
TheShoppingChannel.com - tv network.. houseware, beauty, fashions, electronics.
Yahoo! Shopping - connect.. millions of products from 1000's of merchants.