Lenka Vojtechova
Lenka is a content creator and digital marketing specialist with a passion for technology, AI, and storytelling. She combines creativity with a data-driven mindset to craft engaging, meaningful content that connects with readers. With experience across SEO, copywriting, and social media strategy, she helps brands turn complex ideas into clear, relatable messages. When she’s not writing, you’ll find her exploring new AI tools, enjoying a great cup of coffee, or planning her next travel adventure.
6 promptů pro Gemini k psaní LinkedIn příspěvků, které nezní jako AI
TL;DR: Podváděcí list promptů pro rok 2026. Nemáte čas? Použijte tento přehled k okamžitému vylepšení pracovního postupu na LinkedIn, aniž byste museli číst…
How to Summarize PDF With AI in Seconds
TL;DR: To summarize a PDF instantly, simply open Fello AI on your Mac, drag and drop your file into the chat (no registration needed), and ask for a summary. Fello…
Best Extensions to Hide Google AI Overview (Ranked & Tested)
TL;DR The fastest way to remove Google AI Overviews is installing a browser extension like “Hide Google AI Overviews” or “10 Blue Links.” Google says AI Overviews…
Jak se ptát ChatGPT (se šablonami promptů a příklady)
TL;DR: Chcete-li se ChatGPT ptát efektivně, musíte být konkrétní ohledně cíle, poskytnout kontext a definovat formát výstupu. Místo „Napiš e-mail“ zadejte „Chovej…
25 Mind-Blowing Ways You Can Use AI To Upgrade Your Life Today
TL;DR: You can use AI to upgrade your life today by automating routine tasks like email and scheduling, learning new skills with a personal tutor, managing your…
How to Do Deep Research with AI: The 2026 Workflow
TL;DR – Deep research with AI in 2026 Deep research workflow at a glance Phase What AI Does What You Do Planning Suggests questions & topics Choose the best angle &…
Jak napsat nejlepší prompt: Průvodce výsledky AI pro rok 2026
TL;DR: Chcete-li v roce 2026 dosáhnout nejlepších výsledků s AI, musíte k promptu přistupovat jako k jasnému profesionálnímu zadání. Definujte konkrétní roli…
How to Make a 2026 Vision Board With ChatGPT
TL;DR: You can create a highly personalized 2026 vision board in about 45 minutes using ChatGPT as your creative partner. The process involves using AI to…
Top 10 triků pro ChatGPT, které potřebujete znát v roce 2026 (s reálnými příklady)
Zkrácená verze: Přestaňte používat ChatGPT jen jako chatbota a začněte ho využívat jako osobní operační systém. Zapnutím funkcí jako Memory, Projects a Scheduled…
Your Year with ChatGPT Not Available? EU, India, VPN & Error Fixes
TL;DR: The “Your Year with ChatGPT” feature is currently rolling out gradually to personal accounts (Free, Plus, Pro) in the US, UK, Canada, Australia, New Zealand…
5 Easy Business Ideas for 2026 That Can Make You Rich
TL;DR: The most profitable “easy” business ideas for 2026 leverage AI, content creation, and automation. By focusing on low-capital models like AI agencies…
Jak získat Váš rok s ChatGPT: průvodce rekapitulací
TL;DR „Váš rok s ChatGPT” je volitelná roční rekapitulace roku 2025 od OpenAI, dostupná pro oprávněné spotřebitelské uživatele v USA/Velké…
How to Stick to Your Goals: 10 AI Tips for New Year’s Resolutions
TL;DR: Use AI to build a complete success system: turn vague wishes into smart goals, time-block them into your calendar, and let a chatbot act as your daily…
ChatGPT Apps: What They Are and How to Use Them
ChatGPT is no longer just a chatbot. It’s becoming an interactive assistant that can book hotels, design presentations, and create music playlists right inside your…
Kompletní průvodce nastavením nového Macu v roce 2026
TL;DR: Chcete-li v roce 2026 nastavit nový Mac, nejprve aktualizujte iPhone a při prvním spuštění použijte funkci „Nastavit pomocí iPhone“ pro bezproblémové…
Got a New Mac for Christmas? 20 Must-Have Mac Apps to Install First in 2026
TL;DR: To get the most out of your new Mac (M1–M5) in 2026, start with three categories: AI chatbots (Fello AI as your main hub) to make every task smarter, Screen…
AI for Absolute Beginners in 2026: From Zero to Hero
TL;DR: To learn AI efficiently without burnout, follow this progressive path designed to move you from absolute beginner to specialist skills over six months. Step…
10 Creative Ways to Use AI for Christmas and Every Celebration
TL;DR: Artificial Intelligence can act as your personal holiday planner, helping you create custom cards, find unique gifts, plan complex menus, and even write…
OpenAI Launched GPT-Image-1.5: Here Is All You Need To Know About This Update
TL;DR: GPT Image 1.5 is OpenAI’s latest flagship image model, offering superior text rendering, precise editing via masks, and up to 4× faster generation. It’s…
Top 10 AI zkratek a automatizací pro váš Mac v roce 2026
Ve zkratce: Použijte Apple Intelligence pro soukromé přepisy a shrnutí přímo v zařízení. Nastavte ChatGPT for Mac, Fello AI nebo Raycast jako globální zkratku…
GPT-5.2 Just Dropped! Features, Pricing, and Release Explained
TL;DR: GPT-5.2 is OpenAI’s latest professional-grade AI model series, released in late 2025. It features massive improvements in coding, “agentic” workflows, and…
AI in 2026: Trends, Forecasts, and What to Expect
TL;DR: By 2026, Artificial Intelligence is widely expected to shift from a phase of experimental chatbots to embedded “agents” that perform actual work. While the…
We tested: Which AI Sounds Most Human? Claude, ChatGPT, Gemini or Grok
TL;DR: We tested four frontier models to see which one writes the best “I’m late for work” email. In our test, Claude Sonnet 4.5 felt like the most balanced…
How to Roast Your Spotify Wrapped Using AI
TL;DR: Tired of the annual “humble-brag” parade? This year, flip the script. Instead of posting your top 0.5% status, this guide shows you how to use ChatGPT and…
Jak zabránit AI v trénování na vašich datech: Průvodce soukromím 2026
Stручне shrnutí: Z AI modelů, které již byly natrénovány, data odstranit nelze. Můžete ale zabránit tomu, aby firmy vaše budoucí chaty používaly k jejich…
Does Being Rude to ChatGPT Actually Get Better Results?
TL;DR: A 2025 study suggests that being rude or curt to ChatGPT-4o can slightly improve accuracy (by ~4%) on multiple-choice questions. However, this is likely…
DeepSeek-V3.2-Speciale Just Dropped! How It Compares to Gemini 3 or GPT 5.1?
TL;DR: DeepSeek-V3.2 is a newly released family of open-source, 685B-parameter AI models that rival GPT-5 and Gemini 3.0 Pro in advanced reasoning benchmarks while…
How Is AI Affecting Students and Schools? The Good & The Ugly
TL;DR: AI is now a staple in education. Students use it as an on-demand tutor; teachers use it to plan lessons and mark faster. But the same tools raise hard…
One Prompt Face-Off: Midjourney v7 ChatGPT, Stable Diffusion, Nano Banana Pro
TL;DR: Quick Battle Specs (at a glance) We gave one prompt to Midjourney, Nano Banana Pro, ChatGPT, and Stable Diffusion to see which model actually performs best…
Gemini 2.5 vs. Gemini 3: What Is The Real Difference?
Google moves fast. Just as most of us finally got used to Gemini 2.5 as the “smart” thinking model that could reason, code, and explain complex ideas, Gemini 3 has…