Two RAM modules under a memory usage gauge with a stack of open windows

How Much RAM Do You Need in 2026? Laptop and PC Guide

RAM (memory) is one of the specifications that matters most for how fast a computer feels, and one of the easiest to get wrong when you buy one. Too little and the PC slows to a crawl with a few browser tabs open; too much and you pay for memory you never use. ... Continue Reading →
Monitor with a red recording frame and record dot, a mouse pointer and a microphone

How to Screen Record on Windows, Mac, iPhone and Android

A short screen recording often explains a problem or a process better than a page of text: show a colleague how a tool works, send support a video of an error, record a presentation or save a tutorial for later. You do not need extra software for that. Windows, ... Continue Reading →
A cinematic, photorealistic wide shot of a high-tech "Suncatcher" satellite with solar panels orbiting Earth at night, showcasing glowing city lights against the planet's curvature.

Google’s Project Suncatcher: The First AI Chip in Space

Google has officially reached a major milestone in its cosmic research journey with the successful activation of the Project Suncatcher prototype satellite. Launched on October 1, 2026, alongside more than 100 other spacecraft on a SpaceX Falcon 9 rocket, the satellite ... Continue Reading →
File rising out of a trash can with a green restore arrow and a life ring

How to Recover Deleted Files on Windows, Mac, iPhone and Android

You deleted a file and need it back. Do not panic, and above all do not keep working on that device as if nothing happened: in many cases the file is still there, in a trash folder, a backup or a cloud history. The faster and calmer you act, the better your chances. This ... Continue Reading →
Laptop on public Wi-Fi sending data through an encrypted tunnel with padlocks to a globe

What Is a VPN and Do You Need One? A Plain-English Guide

VPN apps are advertised everywhere, often with big promises: total anonymity, protection from hackers, safety on every network. A VPN is a useful tool, but it does much less than many adverts suggest, and for some people it is not needed at all. This guide explains ... Continue Reading →
Password vault with a dial, surrounded by icons for hidden passwords, keys, security keys and a check mark

Best Password Managers (2026): Free and Paid Options Compared

Nobody can remember a different strong password for a hundred accounts, so most people reuse a few. That is exactly what criminals count on: when one website leaks its passwords, they try the same e-mail and password everywhere else. A password manager solves the ... Continue Reading →
E-mail on a fishing hook dangling over a laptop inbox with one suspicious message, and a warning sign

How to Spot a Phishing E-mail (and What to Do If You Clicked)

Phishing is still the most common way criminals get into accounts. It does not need clever hacking: a convincing e-mail, text or message that makes you click a link, enter a password or pay an invoice is enough. Messages are now better written than ever, often ... Continue Reading →
Illustration: a laptop terminal running ssh-keygen, a private key and a server protected by a padlock over a secure connection

Mastering Secure Connections: How to Generate and Use SSH Keys

Whether you are a system administrator, a developer, or a hobbyist managing remote servers, understanding how to generate and use SSH keys is a fundamental milestone in securing your digital infrastructure. By the end of this guide, you will know how to create ... Continue Reading →
Warehouse shelf with boxes, a barcode scanner beam and a stock chart on a tablet

Best Free Inventory Software for Small Businesses (2026)

When a small business outgrows its notebook or spreadsheet, the first signs are always the same: products run out without warning, money is tied up in stock nobody buys, and nobody knows exactly what is in the storeroom. Inventory software fixes that, and for a ... Continue Reading →