English to Portuguese Tech/Engineering Computers: Software Cloud Computing

Em um parágrafo onde explica sobre SaaS ( Software como serviço ) aparece a palavra decks :

SaaS (Software-as-a-Service)
All on-demand applications are part of this category. We’re talking about the most common online
services that end users will have direct access to, such as email, file sync and share, shared calendars,
surveys, productivity applications to edit and share documents, spreadsheets, decks, etc

Eu estava pensando em traduzir como plataformas , o que vocês acham ? Obrigado .