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title: Cloud and Cross Platform | RainbowOne
description: RainbowOne offers reading or lessons across 4 major platforms (iPad, Android Tablet, Windows Desktop, Mac) and uses Cloud connection at any network. Enjoy learning anytime anywhere now!
image: your_generic_website_image.jpg
---

# Enjoy learning anytime anywhere

only internet is needed!

## Runs on Microsoft Azure - the world leading cloud service

- **Microsoft Azure is one of the top two cloud service provider**.
- **Highest security.** Azure supports on hardware software management and monitoring.
- **Azure guarantees 99.9% above uptime.**
- **Flexible Scale-up settings to avoid sudden traffic****.** We have set our Azure services to dynamic scale-up, hardware power and traffic will be automatically adjusted.
- **Auto backup.** Azure provides database auto backup service.
- **No need to set server in you school. **No technical staffs is required for continual monitoring
- **In-house agent monitoring.** We have our own agent to monitor the operation of the cloud services, we will adjust quickly if there is any issues.

![azure001](https://www.rainbowone.net/hs-fs/hubfs/website%20-%20features/azure001.png?width=750&height=650&name=azure001.png "azure001")

![cross_platform02](https://www.rainbowone.net/hs-fs/hubfs/website%20-%20features/cross_platform02.png?width=988&height=700&name=cross_platform02.png "cross_platform02")

## Single account. Sync everywhere.

- **Users can use RainbowOne on iOS, Android, Windows and Mac**.
- **Login with the same account, all the answers in the e-book are synced across devices.** E.g., your student haven't finish assignment at lesson, they can login at home and all the submitted data are there, no need to answer again.
- **In lesson mode, different devices can be connected altogether. **E.g. teachers can use Windows version and students can use iPad version.

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## Same experience across devices

- **The user interface are the same across computers and tablets**, therefore you don't have to learn again when using different platforms.
- **We also provide mobile phone version "RainbowMo"**, the interface is designed for mobile. It is mainly used for reading e-Book, news, doing lesson and discussion.

## Just use RainbowOne whenever you want!

Download RainbowOne and enjoy for free with 2 teacher and 40 student accounts!

[![Free 6-month Trial](https://hubspot-no-cache-na2-prod.s3.amazonaws.com/cta/default/8140452/9234296c-aba8-4423-a1ae-1a0cf40aa08b.png)](https://hubspot-cta-redirect-na2-prod.s3.amazonaws.com/cta/redirect/8140452/9234296c-aba8-4423-a1ae-1a0cf40aa08b)