Terminology

In addition to the terms defined elsewhere in this User Guide, the following terms shall have the respective meanings specified below;

“Raspberry Pi” is a low cost, credit-card sized computer that plugs into a computer monitor or TV, and uses a standard keyboard and mouse. It is a capable little device that enables people of all ages to explore computing, and to learn how to program in languages like Scratch and Python.

“Screen Copy (ScrCpy)” provides display and control of Android devices connected on USB (or over TCP/IP) graphically with a mouse and your keyboard. It does not require any root access and works on GNU/Linux, Windows and MacOS. … On some devices, you also need to enable an additional option to control it using keyboard and mouse.

“Ubuntu” (pronounced oo-BOON-too) is an open source Debian-based Linux distribution. Sponsored by Canonical Ltd., Ubuntu is considered a good distribution for beginners. The operating system was intended primarily for personal computers (PCs) but it can also be used on servers.

“LineageOS” is a free and open-source operating system for set-top boxes, smartphones and tablet computers, based on the Android mobile platform.

“Loyverse” is a free, easy-to-use POS application designed for small businesses. It allows you to process transactions, keep a record of inventory and sales, and establish a customer loyalty program, all at the beautiful price of $0.00. The name “Loyverse” is an amalgamation of the words “Loyalty” and “Universe.”

“End-User/ User” An end user is the person that a software program or hardware device is designed for. … End users are also in a separate group from the installers or administrators of the product. To simplify, the end user is the person who uses the software or hardware after it has been fully developed, marketed, and installed.

“Loyverse and ScrnCpy (LaS)” Las is a bespoke set of customisations and scripts which run ontop of Ubuntu (on the PC) and ontop of LineageOS (on the Raspberry Pi). They help the PC interface with the Raspberry Pi. LaS permits the user can launch Android from the PC by simply double clicking the Desktop shortcut.