Certainly! The 2000s were a transformative decade for the internet, with notable growth in social media, content sharing, e-commerce, and information resources. Here's a detailed list of credible and comprehensive websites from that era that you may consider bookmarking:
### Search Engines and Portals
1. **Google (www.google.com)** - The leading search engine that revolutionized how people search for information online.
2. **Yahoo!