TechnicalPrepperCloud AI, private AI, agents, security, and off-grid comms. Real steps, real costs, real watts.https://technicalprepper.com/MCP explained for normal people: what it is and where it can bitehttps://technicalprepper.com/posts/mcp-explained-for-normal-people/https://technicalprepper.com/posts/mcp-explained-for-normal-people/Model Context Protocol in plain English: who made it, who runs it now, what servers and clients are, real examples, and the main security risks.Thu, 12 Nov 2026 00:00:00 GMTagentsmcpagentssecurityprotocolsMeshtastic vs MeshCore: how they route, what they run on, how to choosehttps://technicalprepper.com/posts/meshtastic-vs-meshcore/https://technicalprepper.com/posts/meshtastic-vs-meshcore/Two open-source LoRa mesh projects with different routing ideas. Compared using each project's own docs and repos, with the limits of what we could confirm.Thu, 12 Nov 2026 00:00:00 GMToff-gridlorameshtasticmeshcoremeshcommsPrompt injection explained for normal people (and what to do about it)https://technicalprepper.com/posts/prompt-injection-for-normal-people/https://technicalprepper.com/posts/prompt-injection-for-normal-people/How a web page or email can give your AI assistant orders, why nobody has fully fixed it, and simple defenses for everyday users and for people running agents.Thu, 12 Nov 2026 00:00:00 GMTsecurityprompt-injectionagentssecurityowaspRunning Starlink on battery power: the watt-hour math and what it covershttps://technicalprepper.com/posts/starlink-on-battery/https://technicalprepper.com/posts/starlink-on-battery/Official Starlink power figures for the Mini and Standard 4 X, the runtime formula with conversion losses, one worked example, and what a small power station can cover.Thu, 12 Nov 2026 00:00:00 GMToff-gridstarlinkbatterypower-stationruntimeoff-gridThe 30-minute resilient-tech starter planhttps://technicalprepper.com/posts/thirty-minute-resilient-tech-plan/https://technicalprepper.com/posts/thirty-minute-resilient-tech-plan/Six small jobs, five minutes each, zero dollars. Do them today and your tech handles a bad day better.Thu, 12 Nov 2026 00:00:00 GMToff-gridstart-herechecklistWhat is TechnicalPrepper?https://technicalprepper.com/posts/what-is-technicalprepper/https://technicalprepper.com/posts/what-is-technicalprepper/A builder's site for AI and resilient tech: real steps, real costs, real watts.Thu, 12 Nov 2026 00:00:00 GMTlocal-aistart-here