There are few websites which provide you full space for business you can sell , buy things online without moving from your bedroom and place, even you can earn a lot of money sitting comfort at you revolving chair. 

Amazon: One of the largest and most diverse online marketplaces, offering a vast range of products from electronics and clothing to books and groceries.

eBay: An online auction and shopping website that enables individuals and businesses to buy and sell products in various categories, both new and used.

Walmart: A major retail corporation that operates both physical stores and an online platform, selling a wide array of products at competitive prices.

Alibaba: A Chinese e-commerce giant that facilitates B2B, B2C, and C2C sales, connecting manufacturers and wholesalers with buyers from around the world.

Taobao: A popular Chinese online shopping website owned by Alibaba, known for offering a wide range of products at different price points.

Etsy: An e-commerce platform focused on handmade, vintage, and unique products, catering to creative entrepreneurs and artisans.

Shopify: A platform that allows businesses to create and manage their own online stores, offering customizable templates, hosting, and payment processing.

Magento: An open-source e-commerce platform that provides flexibility for businesses to create unique and feature-rich online stores.

BigCommerce: An e-commerce platform that offers a variety of tools for creating and managing online stores, suitable for both small businesses and larger enterprises.

Zappos: An online shoe and clothing retailer known for its customer service and wide selection of footwear and fashion items.

ASOS: A UK-based online fashion retailer that offers a wide range of clothing, accessories, and beauty products for men and women.

Best Buy: An electronics retailer that operates both physical stores and an online platform, specializing in consumer electronics and appliances.

Sephora: An online beauty retailer offering a wide range of cosmetics, skincare, and beauty products from various brands.

Newegg: An online retailer focused on electronics, computer hardware, and software, catering to tech enthusiasts and gamers.

Target: A retail corporation that operates physical stores as well as an online platform, offering a wide variety of products including clothing, electronics, and home goods.

These are just a few examples, and there are many more e-commerce websites catering to specific niches and markets. When considering creating your own e-commerce website or choosing where to shop, it's important to research and select a platform that aligns with your needs and goals.

1.   What is E-commerce?

E-commerce, short for electronic commerce, refers to the process of buying and selling goods and services online. It involves transactions conducted over the internet, making it possible for businesses and consumers to interact without the need for physical presence.

2.   Types of E-commerce: There are several types of e-commerce models:

1: B2C (Business-to-Consumer): Businesses sell products or services directly to individual consumers. Examples include online retail stores like Amazon and clothing brands' websites.

2: B2B (Business-to-Business): Businesses sell products or services to other businesses. This can involve bulk purchases, such as a manufacturer selling components to another company.

3: C2C (Consumer-to-Consumer): Consumers sell products or services to other consumers, often through platforms like eBay or Craigslist.

4: C2B (Consumer-to-Business): Consumers offer products or services to businesses. For example, freelance professionals selling their services to companies.

3.   Setting Up an E-commerce Business: for beginners! Starting an e-commerce business involves several steps:

1: Choose Your Niche: Decide what products or services you want to sell. Research your target market and competition.

2: Create a Business Plan: Outline your business strategy, target audience, revenue model, and marketing plan.

3: Select a Business Model: Choose whether you'll be dropshipping (outsourcing order fulfillment), creating your products, or reselling others' products.

4: Choose a Domain Name: This will be your website's address. Make it relevant to your business and easy to remember.

5: Build Your Online Store: You can use e-commerce platforms like Shopify, WooCommerce (for WordPress), or BigCommerce to create your website without extensive coding knowledge.

6: Product Listings: Create clear and attractive product listings with high-quality images and detailed descriptions.

7:Set Up Payment Gateways: Integrate secure payment methods like credit card processing, PayPal, or other online payment systems.

8: Consider Logistics: Plan how you'll handle shipping, packaging, and returns. Choose shipping partners and set shipping rates.

9: Legal and Regulations: Register your business, obtain any required licenses, and ensure compliance with tax regulations and consumer protection laws.

4.   E-commerce Website Essentials:

I: Homepage: This is the first page customers see. Make it visually appealing and easy to navigate.

II: Product Pages: Each product should have its page with clear images, detailed descriptions, pricing, and purchase options.

III: Shopping Cart: This is where customers can review their selected items before proceeding to checkout.

IIII: Checkout Process: Keep it simple and user-friendly. Ask for essential information and provide multiple payment options.

V: Security Measures: Implement SSL encryption to protect customer data during transactions.

VI: Mobile Responsiveness: Ensure your website works well on mobile devices, as many customers shop using smartphones. 5. Marketing and Promotion:

VII: SEO (Search Engine Optimization): Optimize your website for search engines to improve its visibility in search results.

VIII: Social Media: Use platforms like Instagram, Facebook, and Twitter to showcase products and engage with customers.

VIIII: Content Marketing: Create valuable content like blog posts, videos, or tutorials related to your products to attract and retain customers.

X: Email Marketing: Collect customer emails and send newsletters, promotions, and updates.

XI: Paid Advertising: Consider using platforms like Google Ads or Facebook Ads to target your audience with paid ads.

Remember, building a successful e-commerce business takes time, dedication, and continuous learning. Stay adaptable, listen to customer feedback, and keep refining your strategies as you grow.