TECHELOPMENT (TECHnology and devELOPMENT) is your go-to blog for the latest in technology and software development. https://www.techelopment.it/https://bsky.app/profile/techelopment.bsky.socialhttps://bsky.app/profile/techelopment.bsky.social/post/3mho4fdx4wj2shttps://www.techelopment.it/en/article?id=ODF ODF: The Free Format that makes your documents truly yours For decades, we've been trapped in "proprietary formats" that tied our data to a single piece of software. This is where ODF (OpenDocument Format) comes in, the silent hero of interopera...22 Mar 2026 17:52 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mho4fdx4wj2shttps://bsky.app/profile/techelopment.bsky.social/post/3mfm3nccvhe2shttps://www.techelopment.it/en/article?id=fitts-law Fitts's Law: What it is, how it works, and why it's still essential to modern UI There are principles born decades ago that continue to profoundly influence the way we design interfaces.24 Feb 2026 11:43 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mfm3nccvhe2shttps://bsky.app/profile/techelopment.bsky.social/post/3mevf7invi32qhttps://www.techelopment.it/en/article?id=diagrams-with-Mermaid Create structured diagrams with Mermaid A textual description language that allows you to create diagrams in a structured, versionable, and easily maintainable way.15 Feb 2026 11:03 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mevf7invi32qhttps://bsky.app/profile/techelopment.bsky.social/post/3mer4h75ekw2rhttps://www.techelopment.it/en/article?id=AI-Engineer Who is an AI Engineer, what does he do, and how to become one? He is not just a programmer, nor just a data scientist: he is the professional who designs, develops and brings AI systems into production.13 Feb 2026 18:16 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mer4h75ekw2rhttps://bsky.app/profile/techelopment.bsky.social/post/3melxh7wn2h22https://www.techelopment.it/en/article?id=AI-chatgpt-said-so From "we've always done it this way" to "ChatGPT said so": Incompetence with AI as an alibi The new mantra is: “ChatGPT said so.”11 Feb 2026 17:03 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3melxh7wn2h22https://bsky.app/profile/techelopment.bsky.social/post/3me7awbs6uf26https://www.techelopment.it/en/article?id=Douglas-Engelbart Douglas Engelbart and the idea of ​​human-machine interaction Engelbart envisioned a future where technology would become an extension of the human intellect.06 Feb 2026 15:48 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3me7awbs6uf26https://bsky.app/profile/techelopment.bsky.social/post/3me6n24c7jt2jhttps://www.techelopment.it/en/article?id=Meshtastic-and-MeshCore Communicating without borders: Meshtastic and MeshCore - why we're talking about them more and more In the modern telecommunications world, we rely on centralized infrastructures...06 Feb 2026 09:52 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3me6n24c7jt2jhttps://bsky.app/profile/techelopment.bsky.social/post/3mdzpysg45x2lhttps://www.techelopment.it/en/article?id=LoRa What is LoRa: Long-Range Communication for the Internet of Things In this article, we'll look at what LoRa is, how it works, why it's different from Wi-Fi or Bluetooth, and when it's best to use it. Practical examples and intuitively explained ...04 Feb 2026 11:02 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mdzpysg45x2lhttps://bsky.app/profile/techelopment.bsky.social/post/3mdx3wskbsc2lhttps://www.techelopment.it/en/article?id=IoT-Internet-of-Things IoT: The Connected World That's Changing Our Lives The Internet is no longer just about connected people, but also about objects. This scenario represents the context in which the Internet of Things is born and develops.03 Feb 2026 09:57 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mdx3wskbsc2lhttps://bsky.app/profile/techelopment.bsky.social/post/3mdugnj5gmf24https://www.techelopment.it/en/article?id=security-whatsapp Securing WhatsApp to make life difficult for scammers What's really happening on your phone and why some settings aren't optional.02 Feb 2026 08:31 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mdugnj5gmf24https://bsky.app/profile/techelopment.bsky.social/post/3mds3mal6ir2nhttps://www.techelopment.it/en/article?id=TAD-Technical-Architecture-Design What is TAD and why HLD alone is not enough The TAD is a technical design document that describes how a software system is implemented from an architectural and technological point of view.01 Feb 2026 10:08 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mds3mal6ir2nhttps://bsky.app/profile/techelopment.bsky.social/post/3mdpkx4sizv2khttps://www.techelopment.it/en/article?id=HLD-High-Level-Design What is HLD (High Level Design), what is it for and how is it created? In the world of software engineering and complex systems, good design is as important as good code. This is where HLD comes in.31 Jan 2026 10:05 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mdpkx4sizv2khttps://bsky.app/profile/techelopment.bsky.social/post/3mdnrttel3e27https://www.techelopment.it/en/article?id=JSX JSX: what it is, how it works and when to really use it After clarifying the basics, we will analyze advantages, limitations and alternatives, to understand when JSX is an effective choice and when it is better to avoid it.30 Jan 2026 17:03 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mdnrttel3e27https://bsky.app/profile/techelopment.bsky.social/post/3mdkldvjovd2lhttps://www.techelopment.it/en/article?id=encoding-hashing-encryption Encoding, Hashing, and Encryption: It's important to know the differences If there's a golden rule to remember, you'll find it in this article. 😎29 Jan 2026 10:29 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mdkldvjovd2lhttps://bsky.app/profile/techelopment.bsky.social/post/3mdhy2uhm7o26https://www.techelopment.it/en/article?id=RTF What is RTF, how to use it, and what is it for? RTF is a simple and versatile way to create text documents with advanced formatting, such as bold, italics, colors, and tables, without relying on proprietary software.28 Jan 2026 09:38 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mdhy2uhm7o26https://bsky.app/profile/techelopment.bsky.social/post/3mdga5eo2hq2khttps://www.techelopment.it/en/article?id=markdown What is Markdown, how to use it, and what is it for? A practical and comprehensive guide for those who want to learn how to write simply formatted text and collaborate effectively on digital documents and projects.27 Jan 2026 16:57 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mdga5eo2hq2khttps://bsky.app/profile/techelopment.bsky.social/post/3mdd4pnztnp27https://www.techelopment.it/en/article?id=python-args-kwargs *args and **kwargs in Python: What they are and How to use them In Python, functions are extremely flexible. However, sometimes we don't know in advance how many arguments will be passed to a function. This is where *args and **kw...26 Jan 2026 11:18 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mdd4pnztnp27https://bsky.app/profile/techelopment.bsky.social/post/3mdaj5idnkr26https://www.techelopment.it/en/article?id=AI-robot-android-cyborg AI, Robot, Android, and Cyborg: Do You Know the Differences? We live in an age where the boundaries between organic and synthetic, between instrument and autonomous agent, are becoming increasingly blurred. Terms like AI, rob...25 Jan 2026 10:23 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mdaj5idnkr26https://bsky.app/profile/techelopment.bsky.social/post/3md5yyjvysb26https://www.techelopment.it/en/article?id=password-check-hibp-api Check if a password has been compromised with Python and Have I Been Pwned When we talk about cybersecurity, one of the most common questions is: has my password ever been in a data breach?24 Jan 2026 10:28 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3md5yyjvysb26https://bsky.app/profile/techelopment.bsky.social/post/3md3kcir5sa2yhttps://www.techelopment.it/en/article?id=Have-I-Been-Pwned What is "Have I Been Pwned" and what is it for? Created to help users check whether their personal data has been involved in online security breaches, known as data breaches.23 Jan 2026 11:00 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3md3kcir5sa2yhttps://bsky.app/profile/techelopment.bsky.social/post/3mcysejm7q42ohttps://www.techelopment.it/en/article?id=DNS-records DNS Records Guide (with Easy-to-Use Examples) DNS records are difficult because they represent abstract concepts, not because they are inherently complex. This guide was created with a specific goal in mind.22 Jan 2026 08:46 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mcysejm7q42ohttps://bsky.app/profile/techelopment.bsky.social/post/3mcwj5lt3ed2whttps://www.techelopment.it/en/article?id=project-management-shift-left Shift-Left: Anticipating testing and security early in the project Finding defects and vulnerabilities when the software is already ready is expensive, risky, and often incompatible with business needs. This is why the ...21 Jan 2026 10:56 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mcwj5lt3ed2whttps://bsky.app/profile/techelopment.bsky.social/post/3mcu62uwhlw22https://www.techelopment.it/en/article?id=Alan-Turing Alan Turing: Science, Courage, and the Birth of Modern Computers Remembering Alan Turing today means paying homage to a man who silently changed the world.20 Jan 2026 12:32 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mcu62uwhlw22https://bsky.app/profile/techelopment.bsky.social/post/3mcrch5w5km2fhttps://www.techelopment.it/en/article?id=AI-robot-context-window Why AI Robots don't (almost) suffer from context degradation In AI robots and autonomous intelligent agents, the approaches used to mitigate (or completely eliminate) context degradation are different and more structured: her...19 Jan 2026 09:13 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mcrch5w5km2fhttps://bsky.app/profile/techelopment.bsky.social/post/3mcrch2czwk2lhttps://www.techelopment.it/en/article?id=RACI-matrix The RACI Matrix: What It Is, What It's Used For, and How to Read It The RACI matrix is ​​a project management and work organization tool that helps clarify who does what within a project, process, or complex activity.19 Jan 2026 09:13 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mcrch2czwk2lhttps://bsky.app/profile/techelopment.bsky.social/post/3mcrcgwrss32ghttps://www.techelopment.it/en/article?id=security-password-salt-hashing The importance of “salt” for passwords When it comes to password security, almost everyone knows that passwords should never be stored in clear text, but must be protected using hashing. However, there's a crucial deta...19 Jan 2026 09:13 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mcrcgwrss32ghttps://bsky.app/profile/techelopment.bsky.social/post/3mcrcgtcbem23https://www.techelopment.it/en/article?id=python-password-generator Generating Secure Passwords in Python In Python, generating secure passwords must use cryptographically reliable tools. The secrets module allows you to create random, strong, and predictively attack-resistant passwords, en...19 Jan 2026 09:13 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mcrcgtcbem23https://bsky.app/profile/techelopment.bsky.social/post/3mcrcgpiaap2qhttps://www.techelopment.it/en/article?id=network-IPv4-IPv6 IP Addresses: from IPv4 to IPv6 The aim of this article is to clearly explain how IPv4 and IPv6 work, what their characteristics are, and why they both coexist today.19 Jan 2026 09:13 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mcrcgpiaap2qhttps://bsky.app/profile/techelopment.bsky.social/post/3mceoubxxke2shttps://www.techelopment.it/en/article?id=polyfill What polyfills are: a technical guide with a focus on javaScript Just as spackling paste fills holes in walls, a polyfill “fills holes” in missing platform implementations.14 Jan 2026 08:50 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mceoubxxke2shttps://bsky.app/profile/techelopment.bsky.social/post/3mcctgokzks2lhttps://www.techelopment.it/en/article?id=apple-ios-shortcuts 🎛️ iOS Shortcuts: A precious ally iOS Shortcuts are one of the most powerful, yet underrated, tools in the Apple ecosystem. They allow you to automate actions, connect different apps, and simplify repetitive tasks with a single t...13 Jan 2026 15:07 +0000at://did:plc:7cdgppx57wakb6kvczjfvqxi/app.bsky.feed.post/3mcctgokzks2l