Wuala和RapidShare之间的区别

1. Wuala：
Wuala是文件同步服务，文件存储服务，文件版本控制服务和备份存储服务，最初由Caleido Incorporation提供，但后来由Seagate Technology拥有。它由Dominik Grolimund和Luzius Meisserin开发。它主要是使用Java开发的。它提供了5 GB的免费存储空间。它于2008年推出。

2. RapidShare：
RapidShare是RapidShare AG提供的文件托管服务，云存储服务和在线备份服务。它具有同时处理大量用户的能力。它有多种语言版本，例如英语，法语，德语和西班牙语。它是由Christian Schmid开发的。它最初名为ezShare。它是最早的云存储服务之一。它于2002年推出。

Wuala和RapidShare之间的区别：

WUALA	RAPIDSHARE
Originally owned by Caleido Incorporation but was later owned by Seagate Technology.	It was owned by RapidShare AG.
It was launched in 2008.	It was launched in 2002.
It was developed by Dominik Grolimund and Luzius Meisserin.	It was developed by Christian Schmid.
It offered 5 GB free storage space but later on it was made only paid-service.	It offered free storage space always.
It offered 2 TB maximum storage space for paid.	It offered limited maximum storage space for paid.
It was a file hosting, commercial file synchronization and cloud storage service.	It was a file hosting and online backup service.
Files could be downloaded multiple times.	Files could be downloaded only 10 times in free account.
Links did not expire after inactivity of some days.	While here, links expired after inactivity of 60 days.
It was suspended in 2015.	This service was also suspended in 2015.
It provided ability to trade local disk storage space against cloud storage.	It did not provide ability to trade local disk storage space.
Initially it had referral system but later on referral service was suspended.	It did not provide additional free storage space for referral.