Practical IT Guides, AI Tools & Calculators

Independent, practical technology guidance

Solve the job in front of you

Clear walkthroughs for local AI, endpoint management, system administration and IT careers—with the commands, trade-offs and source links you need to move forward confidently.

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Step by stepPractical setup and troubleshooting

Source checkedClaims linked to primary documentation

Plain EnglishUseful context without the filler

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Two ways to get more capable

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Local and emerging AI

Install useful AI tools before the noise catches up

Run local models, connect coding agents and build image or automation workflows with honest hardware and maturity caveats.

Browse AI and coding guides

Enterprise IT and careers

Build skills that transfer to real systems

Compare management platforms, understand Microsoft tooling and turn practical home-lab work into credible portfolio evidence.

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Start with a proven guide

AI agent Install Prime Agent Set up persistent coding and research sessions safely. Endpoint management SCCM vs MECM vs Intune Untangle the names and decide where each platform fits. Privacy Reddit Profile Analyzer Understand what public activity can reveal and where the limits are. Portfolio System administration projects Build realistic labs and produce evidence you can show employers.

Free planning tools

Estimate AI API costs before you ship

Model token, cache and output costs using current first-party pricing. Each calculator shows its assumptions and last verification date.

ClaudeAnthropic API calculator OpenAIShort and long-context pricing GeminiStandard and Batch estimates

Beyond the server room

Practical projects and small-business guides

The archive also includes Australian carpentry resources, sauna build notes and dog-walking business guidance.

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About the site

Useful first. Honest about the limits.

Lachie’s Lifestyle is written by Lachlan Dromgold, a Canberra-based systems and DevOps engineer. Guides separate documentation-verified instructions from hands-on experience and are updated when the underlying tools change.

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