Technology and useful advice
AI, computers, phones and everyday technology — clear answers without hype.
3D3D Formats for Games: FBX, OBJ and Textures
3D formats for games: why models are imported as FBX and OBJ, how textures wrap onto them via UV unwrapping, what PBR and normal maps are, and the…
AI ToolsAI Music: How Suno and Udio Compose Songs from Text
AI music in 2026: how Suno and Udio write a full song with vocals and instruments from a text prompt, how they differ, who owns the rights, and why…
AI ToolsAI Video Generators: Sora, Runway, Kling and the Whole 2026 Field
AI video generators in 2026: how Sora, Runway Gen-4, Kling, Veo, Pika and Luma turn text into a clip, how they differ, where they still fail at phy…
AI ToolsAI Voiceover and Voice Cloning Explained: Uses and Risks
AI voiceover and voice cloning in 2026: how ElevenLabs and others synthesise speech and clone a voice from a few seconds, where it helps, why it is…
Neural NetsAI vs Machine Learning vs Neural Networks: The Difference
AI, machine learning, deep learning and neural networks: the difference explained simply. We break down the hierarchy of terms with clear examples…
AudioMP3 vs WAV vs FLAC: Which Audio Format to Choose
MP3, WAV or FLAC — which audio format to choose in 2026. We break down compression, file size, quality and the right use for each in plain English,…
AI ToolsBest AI Tools 2026 for Work and Study
Best AI tools 2026 for work and study: ChatGPT, Claude, Gemini, Perplexity, Midjourney, Suno, Runway and coding assistants. Which AI to pick per ta…
PhotoshopCamera Raw in Photoshop: RAW Editing for Beginners
Camera Raw in Photoshop for beginners: what ACR is, how to develop a RAW non-destructively — exposure, white balance, highlights and shadows, textu…
PhotoshopColor in Photoshop: RGB, CMYK and Profiles
Color in Photoshop in plain English: how RGB differs from CMYK, why ICC profiles matter, Assign vs Convert, soft proofing and the gamut warning, an…
Documents & EbooksEPUB vs PDF vs FB2: The Best Format for Ebooks
EPUB vs PDF vs FB2 — which ebook format should you choose? We break down reflowable text against fixed layout, why FB2 rules Eastern Europe, and wh…
PhotoshopHow to Export from Photoshop for the Web
How to export from Photoshop for the web: Export As vs the legacy Save for Web, choosing PNG or JPG, the quality slider, sRGB and @2x. Step by step…
3DglTF and GLB: 3D for Web, AR and the Metaverse
glTF and GLB — the open Khronos format for 3D on the web, in AR and the metaverse. How glTF differs from GLB, what PBR materials and Draco compress…