updates to top level README

README.md

@@ -4,30 +4,27 @@
 [![CodeQL](https://github.com/IMLS/estimating-wifi/actions/workflows/codeql.yml/badge.svg)](https://github.com/IMLS/estimating-wifi/actions/workflows/codeql.yml)
 [![snyk](https://github.com/IMLS/estimating-wifi/actions/workflows/snyk.yml/badge.svg)](https://github.com/IMLS/estimating-wifi/actions/workflows/snyk.yml)
 
-Estimating Wifi is a pilot project to automate the monitoring of wifi usage via low-cost and open source tools.
-
-For the full history of this project, please see the [previous repository](https://github.com/18F/imls-pi-stack/).
+Estimating Wifi is a pilot project to automate the monitoring of proximal wifi devices via low-cost and open source tools.
 
 This project provides:
 
-- imls-backend: PostGREST API over a PostGres database for storing & querying sensor data
-- imls-frontend: NodeJS / VueJS web app for displaying the reported data in visualizations
-- imls-wifi-sensor: Command line programs to gather and analyze wifi sessions using Raspberry Pi and Windows machines as sensors
-- imls-windows-installer: Scripts to generate a Windows installer
-- doc: Developer documentation
+- [imls-backend](imls-backend/README.md): PostGREST API over a PostGres database for storing & querying sensor data
+- [imls-frontend](imls-frontend/README.md): NodeJS / VueJS web app for displaying the reported data in visualizations
+- [imls-wifi-sensor](imls-wifi-sensor/README.md): Command line programs to gather and analyze wifi sessions using Raspberry Pi and Windows machines as sensors
+- [imls-windows-installer](imls-windows-installer/README.md): Scripts to generate a Windows installer
+
+Installation instructions for each component are in the links referenced above.
 
 ## Privacy
 
 No PII (personally identifiable information) is logged as part of this project. We believe it is impossible to use the data collected to identify an individual.
 
-## Installation instructions
-
-Forthcoming.
-
 ## About
 
 This software was developed with funding support from [10x](https://10x.gsa.gov/) and in collaboration with the [Institute of Museum and Library Services](https://imls.gov/).
 
 Questions can be directed to 10x at gsa dot gov.
 
 This software is in the **public domain**. No promises are made regarding its functionality or fitness. See the [LICENSE](./LICENSE.md) for more information.
+
+For the full history of this project, please see the [previous repository](https://github.com/18F/imls-pi-stack/).