# About Signage ROI

Guides, checklists and research for people who put screens to work.

*Verified 2026-10-25 · https://roitechnologies.net/about/*

> **Short answer:** Signage ROI publishes practical guides on digital signage and narrowcasting: what it is, how it works, what it costs and how to set it up for a restaurant, gym, church, school, waiting room or shop. Every page shows when it was last verified. The site launched in October 2026.

## What you will find here

- [Learn](https://roitechnologies.net/learn/): plain-language explanations, checklists and a glossary.
- [Use cases](https://roitechnologies.net/use-cases/): how to set up screens for a specific kind of place.
- [Best of](https://roitechnologies.net/best/) lists with the criteria stated first, and [migration guides](https://roitechnologies.net/migrate/) for platforms that are being retired.
- [Calculators](https://roitechnologies.net/tools/) for the return on investment of screens.

Pages are written to be read by people and quoted by software: a short answer at the top, tables for comparisons, a verification date, and a Markdown version at the same address with .md appended.

Read the [methodology](https://roitechnologies.net/methodology/) for the rules behind the guides. Questions and corrections: [contact@roitechnologies.net](mailto:contact@roitechnologies.net).