How to install Oracle VirtualBox 7.2 on Microsoft Windows
A current guide to installing Oracle VirtualBox 7.2 on Windows 10 and 11, including components, Extension Pack, Hyper-V, VBS, and troubleshooting.
Read Full News
Oracle VirtualBox 7.2: what it is, key features, and use cases
An updated introduction to Oracle VirtualBox 7.2: what it does, snapshots, networking, Guest Additions, licensing, Arm support, and practical use cases.
Virtualization: types, benefits, tradeoffs, and hypervisors
A practical guide to virtualization, virtual machines, containers, Type 1 and Type 2 hypervisors, KVM, Proxmox VE, Hyper-V, VMware, and VirtualBox.
Hackers: classifications, myths, and realities
What hacker really means, how white hat, gray hat, and black hat differ, what ethical hacking requires, and which common myths should be left behind.
What should you use for programming: a code editor or an IDE?
Code editor or IDE: differences, advantages, current tools, and practical criteria for choosing the right development environment for your project.
Niklaus Wirth: Pascal, Modula, Oberon and the pursuit of simplicity
Niklaus Wirth, creator of Pascal and a key figure behind Modula, Oberon, Lilith and programming education: a career built around simplicity.
Ada Lovelace: the Analytical Engine, Note G and programmable computing
Ada Lovelace, the Analytical Engine and Note G: a historically careful look at her role in the origins of programming and general-purpose computing.
Programming languages, their types, and classifications
What programming languages are, how they are classified by abstraction, paradigm and execution model, and which languages to explore for different goals.
Computing: a global overview of its main fields
A practical guide to the main areas of computing, from programming, systems and networks to cybersecurity, AI, cloud, IoT and more.