For Mac OS users, there is a system setting that may not allow you to tab onto several types of elements in a web page. To change this setting:
Introducing the Valley View Mobile App
The mobile app is now live in both Google Play and Apple stores. You can download them at the links below.
App Store: https://apps.apple.com/us/app/valley-view-isd/id1536067286
Google Play: https://play.google.com/store/apps/details?id=com.gabbartapp.valleyview