AI fundamentalsPrompt engineering: what it is and how to get started
What prompt engineering is and how to start: a 6-part framework, before-and-after examples, common mistakes and reliable business use.
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AI fundamentals
AI fundamentalsAI tokens: how they are counted and priced in October 2026
AI tokens explained with an Italian-language test: how many words 1,000 tokens represent, October 2026 per-million prices and how to estimate costs.
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AI assistantsGemini AI: what it is and how it works
What Google's Gemini AI is and how it works: multimodality, Google Workspace integration, when to use it, privacy and real business limitations.
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AI models and toolsMistral AI: What It Is and Why It Matters
What Mistral AI is: the European model company, open weights versus API access, Vibe (formerly Le Chat), data sovereignty and uses for Italian SMEs.
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AI comparisonsChatGPT vs Gemini: which subscription is worthwhile in October 2026?
ChatGPT Go, Plus and Pro vs. Google AI Plus, Pro and Ultra: prices in euros, models, limits and privacy in October 2026, and which one to choose for your work.
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AI comparisonsBest free AI tools in October 2026, by use case
Best free AI in October 2026: what ChatGPT, Gemini, Claude, Copilot and Perplexity offer for free, image-generation choices and what not to upload.
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AI comparisonsBest AI for business: which to choose in October 2026?
Best business AI in October 2026: compare Copilot, Gemini, ChatGPT Business and Claude Team on prices, data, models and custom AI.
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AI fundamentalsGenerative AI: What It Is and Why It Matters
What generative AI is and why it matters: how it creates text and images, real business examples, limitations and practical ways to use it in an SME.
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AI models and toolsBest AI Models for Programming
Best AI coding tools: compare Copilot, Cursor, Claude Code, Codex and local models on workflow, code data and practical tests.
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AI models and toolsBest AI Models for Writing
Best AI for writing in Italian: Claude, ChatGPT, Gemini, Copilot in Word, Notion AI, Jasper and Italian proofreaders, with AI Act rules.
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AI fundamentalsMultimodal AI: what it is and how it works
Multimodal AI explained simply: text, images, audio and video in one model, with real SME examples, practical uses and limitations.
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AI fundamentalsAI automation: what it is and how it works
What AI automation is and how it works: differences from conventional automation, real SME examples, step-by-step workflows, limitations and implementation.
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AI fundamentalsAI Chatbots: What They Are and How They Work
What AI chatbots are and how they work: rule-based versus LLM-based chatbots, when they are enough and when you need an AI agent. SME examples.
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AI assistantsChatGPT for document analysis
How to use ChatGPT to analyze documents: upload PDF, Word and Excel, summarize, extract data and ask questions. With limits and privacy explained.
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AI assistantsChatGPT for Excel and Google Sheets
How to use ChatGPT for Excel and Google Sheets: create and explain formulas, clean data and generate macros. Ready-to-use prompts and mistakes to avoid.
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AI assistantsChatGPT for SEO
How to use ChatGPT for SEO: keyword research, topic clusters, briefs, titles, metadata and FAQs. Strengths, tasks it cannot replace and mistakes to avoid.
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AI comparisonsChatGPT Plus vs Claude Pro: which subscription to choose
ChatGPT Plus vs Claude Pro: practical differences between the two paid AI subscriptions, what each offers and which one to choose by use case.
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AI comparisonsChatGPT vs DeepSeek: Which to Choose
ChatGPT vs DeepSeek: compare ecosystems, costs and open weights. Learn when to choose each model, with practical privacy and GDPR criteria for EU firms.
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AI comparisonsChatGPT vs Gemini: practical differences
ChatGPT vs Gemini: a practical comparison of ecosystems, Google Workspace integration, Italian, privacy and costs. When to choose each.
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AI comparisonsChatGPT vs Grok
ChatGPT vs Grok comparison: mature ecosystem versus real-time data from X. Practical differences, table, use cases and when to choose one or the other.
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AI comparisonsChatGPT vs Perplexity: Research or Generation
ChatGPT vs Perplexity: one generates answers, the other searches and cites sources. When to use each and why to combine them.
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AI assistantsClaude AI for long documents
Claude for long documents: use its large context window with contracts, manuals and reports, source citations and human review.
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AI assistantsClaude AI to write better
How to write better with Claude: tone, editing, rewriting, structure and summaries. Prompting best practices and an honest comparison with ChatGPT.
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AI comparisonsClaude vs DeepSeek: Which to Choose
Claude vs DeepSeek: compare writing quality, context, costs and open weights. Practical criteria for business use, with privacy and GDPR considerations.
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AI comparisonsClaude vs Gemini: Which to Use
Claude vs Gemini comparison: writing and documents versus Google Workspace integration. Practical criteria for choosing the right AI model for you.
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AI comparisonsClaude vs Perplexity
Claude vs Perplexity: writing and document analysis versus research with sources. Differences, a comparison table and when to use them together.
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AI assistantsHow ChatGPT Works
How ChatGPT works, explained simply: token prediction, training, RLHF, the context window, real limitations and effective business use.
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AI fundamentalsDeep learning explained simply
Deep learning explained simply: how deep neural networks work, differences from machine learning, real examples and business uses.
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AI models and toolsDeepSeek: what it is and why it's being talked about
What DeepSeek is: the Chinese AI model known for low costs and reasoning. How it works, privacy and data residency for EU businesses, and when to use it.
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AI fundamentalsFine-tuning AI: what it is and when it is needed
What AI fine-tuning is and when you need it: differences from RAG and prompting, costs, required skills and real SME examples.
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AI assistantsGemini for Google Sheets
Use Gemini in Google Sheets to generate formulas, create tables, clean and categorise data, and run analyses. Example prompts and mistakes to avoid.
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AI assistantsGemini for Gmail
Gemini for Gmail: write replies, summarise threads, adjust tone and search your inbox. A practical guide with prompts and examples.
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AI models and toolsGrok AI: what it is and how it works
What Grok AI is and how it works: the X-integrated xAI model, real-time data access, use cases, limits, and when it makes sense for a business.
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AI fundamentalsArtificial intelligence: what it is and how it works
Artificial intelligence explained simply: how it works, types of AI, real examples, limitations and practical business use.
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AI models and toolsLlama AI: what is the open source model of Meta
What Llama AI is: Meta's open-weight model family, how it works, self-hosting, privacy, costs, licensing and when it makes sense for a business.
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AI fundamentalsMachine learning: what it is and how it works
Machine learning explained simply: how it works, learning types, real business examples, differences from AI, limitations and practical uses.
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