EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Hacker News·Aug 18·5 min read
Finger: Social network that never died
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TL;DR
Finger, the first social network from 1971, still operates today without accounts or algorithms, relying on user-controlled plain text files. Its continued functionality suggests potential for a revival in modern social networking.
✦ Why It Matters
Explore the Finger protocol today to understand its simplicity and potential for modern applications.
Key Takeaways
- Try creating a .plan file on Happy Net Box for easy sharing.
- Consider running your own Finger server for full control over your presence.
- Explore modern Finger implementations to connect with niche communities.
- Use Finger as a lightweight alternative to mainstream social networks.
How It Works
Finger operates by opening a TCP connection to port 79 on a server, sending a username, and receiving a plain text response. This simplicity allows users to easily share their status through a single text file, which can be updated manually.