EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Hacker News·Aug 17·5 min read
Quake Shareware, a CD-ROM just a little too full
TL;DR
In 1996, id Software released a CD-ROM for Quake that creatively utilized excess storage by including encrypted versions of their entire game catalog, aiming to streamline sales directly to consumers. This innovative approach cut out middlemen and provided instant access to gamers.
✦ Why It Matters
Consider exploring direct distribution models for your software to enhance accessibility and reduce reliance on intermediaries.
Key Takeaways
- Assess the security of your software distribution methods.
- Consider user experience when implementing unlock mechanisms.
- Stay informed about potential hacking tools relevant to your software.
- Learn from historical failures to improve your current projects.
How It Works
The Quake Shareware CD utilized a unique unlock process where users called a service to receive a SERIAL code based on a CHALLENGE generated by the software. This system aimed to prevent unauthorized access by requiring a proof of payment.
However, the mechanism was flawed as the SERIAL could be generated locally, undermining the entire security model.