OneDrive和Wuala之间的区别

1. OneDrive：
OneDrive或Microsoft OneDrive是Microsoft提供的文件托管和同步服务。它为用户提供了存储文件，个人数据和共享文件的便利。它提供5 GB的免费存储空间。它由Microsoft在2007年启动。它主要由专业工作者用来存储与工作相关的数据，而这些数据可能需要更高的安全性。

2. 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。

OneDrive和Wuala之间的区别：

ONEDRIVE	WUALA
It is owned by Microsoft Incorporation.	Originally owned by Caleido Incorporation but was later owned by Seagate Technology.
It was launched in 2007.	It was launched in 2008.
It offers 5 GB free storage space.	It offered 5 GB free storage space but later on it was made only paid-service.
It was developed by Microsoft.	It was developed by Dominik Grolimund and Luzius Meisserin.
It provides additional 500 MB free storage space for referral up to 5 GB.	Initially it had referral system but later on referral service was suspended.
It has the maximum storage size of 5 TB.	Maximum storage size offered was 2 TB here.
It supports file versioning in office files only.	It fully supported file versioning.
It does not provide ability to trade local disk storage space.	It provided ability to trade local disk storage space against cloud storage.
It is still in use.	This service was suspended in 2015.
It was developed using Python, JavaScript, Objective-C and other languages.	It was developed using Java.