Fieldwork is a two-part program. The primary portion is a cloud-based system that allows users to log in to their Fieldwork account through any computer/laptop/tablet/smartphone with an internet connection & web browser. The site works best with Chrome, Firefox, & Safari – it will load with Internet Explorer but will have display issues. The second portion is the Mobile App. Fieldwork Mobile can be downloaded to your mobile device from either the Google Play Store (Android) or the iTunes App Store (iOS) and once it is downloaded and information is synced with the online system (automatically syncs once you log in) the system can be used off-line and without an internet connection. Use the same login name/password for Fieldwork Mobile App as you do for the online account.