The latest release of Ultramarine makes one very big change - and it's good news for new and experienced Linux users.
Spreadsheets are still useful, but if you do a lot of work with numbers, you'll realize that they have limitations.
FEX-Emu is an x86 and x86-64 userspace emulator built specifically for ARM64 Linux. This means it helps programs designed for Intel or AMD chips run successfully on hardware using ARM chips.
Jupyter is a way of creating interactive notebooks that blend text, graphics, and code. This is a unique form of programming.