Understanding Tech 2026-03-17

AI Models, Quotas, and Local Deployment Sid discussed current AI model deals and quota systems, including a promotion running through the 28th that temporarily doubles usage limits for both free and paid accounts. He explained how quotas are based on token usage for both input and output. Sid also described building a “consensus system” by combining multiple AI engines such as Nematron and Network LM. He has been experimenting with running AI locally, successfully hosting several models through a web interface, including a 7B model, and plans to test a 13B model on a new Ace Magic machine. Tech Updates and AI Trends Sid shared his experience setting up a system using Proxmox and Docker, noting Docker’s efficiency compared to full virtual machines. He mentioned high memory costs as a limitation for upgrades. The group discussed broader AI trends, including expected cost reductions and the growing capabilities of voice cloning. Wayne reported improved performance after switching VoIP providers, while Dennis learned that Xfinity’s VoIP service requires use of its own phone package. Wi-Fi Setup and Optimization The group reviewed home networking and Wi-Fi optimization. Tim explained how to use an Ooma device with Xfinity internet and discussed improving signal coverage using access points, extenders, and proper placement. Additional techniques included using reflectors to enhance signal direction. Wired vs. wireless trade-offs and device limitations were also covered. Wireless Technology and Offline Tools Tim and Sid discussed wireless systems, including hubs, access points, and mobile device power-saving behavior. They noted how phone sleep cycles can impact push-to-talk responsiveness. The conversation shifted to offline tools like Kiwix, which allows downloading compressed versions of Wikipedia; Sid reported downloading a 115GB dataset. They also mentioned a new high-RAM compact computing device under development, though details were unclear. Messaging Apps and Travel Plans Sid highlighted features of WhatsApp, including its community structure and end-to-end encryption. He also shared plans for a trip to the Galápagos Islands, describing challenges with travel bookings, contract terms, and luggage limits. He intends to visit Española Island during peak season to see waved albatrosses, which requires advance permits and reservations. UEFI Secure Boot and Windows Issues Tim discussed the expiration of UEFI Secure Boot certificates for Windows 10 systems expected in June 2026. Systems will still boot but may lose some security validation. Suggested options included BIOS updates, switching to Linux, or enrolling in Extended Security Updates (ESU). Sid asked about recovering a Windows 11 Pro license before reinstalling, and Tim advised checking BitLocker status first. Microsoft Office and Email Issues The group examined issues with hyperlinks in Microsoft Office apps. Burt_Goode reported warnings when copying links from Outlook into OneNote, likely tied to a recent update (KB5074109). Possible workarounds included registry changes. Tim also suggested discussing upcoming age verification requirements in a future meeting, citing privacy and regulatory concerns.