1. HCL连接：
HCL Connections是HCL Technologies提供的一种存储软件。它由IBM开发，但HCL于2019年收购了它。这是一个企业协作平台，可帮助团队更高效地工作。它由IBM在2007年推出。它提供5 GB的免费存储空间。它为付费帐户提供了有限的存储空间。它以前被称为IBM Connections。
2.腾讯微云：
腾讯微云是由腾讯控股有限公司提供的文件托管服务和云存储。它提供两种语言的英语和中文。它主要用于像中国这样的国家。它由腾讯控股有限公司于2012年推出。它提供10 GB的免费存储空间。它提供有限的付费存储空间。此处的最大存储大小为2 TB。
HCL连接与腾讯微云之间的区别：
| HCL CONNECTIONS | TENCENT WEIYUN |
|---|---|
| It is owned by HCL Technologies. | It is owned by Tencent Holdings Limited. |
| It was launched in 2007. | It was launched in 2012. |
| It was developed by IBM. | It was developed by Tencent. |
| It offers 5 GB free storage space. | It offers 10 GB free storage space. |
| It provides limited maximum storage space for paid. | It also provides limited maximum storage space for paid. |
| It is used across the world. | While it is used only in China. |
| Maximum storage size is 1 TB here. | Maximum storage size is 2 TB here. |
| It has the developer API. | Developer API is missing here. |
| Maximum file size is 2 GB here. | Here maximum file size is 1 GB for regular upload and 32 GB for power upload. |
| It supports file versioning. | It does not support file versioning. |