PUBLIC MARKS with tags free & calendar

HiTask is a simple web-based task management application you can use together with your team to make your daily business routine more fun.

Calgoo brings the Google Calendar to your desktop. Calgoo is free software that improves your Google Calendar by allowing you to work online / offline and giving you greater control of your appointments and schedules. Calgoo allows you to: * subscribe and work with more calendars than is practical in Google Calendar. Your calendars and schedules are brought to the desktop where you can easily search, filter and organize them. * work when you are online and offline so you are not restricted to an Internet connection. * work with Google Calendaring sharing so you can collaborate with your friends, colleagues, family and social groups.

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Rallypoint 在线协同服务, 可以用来创建,组织和分享你的公司的经验和知识. 使用基于网络的文本,社会性标签(tagging), 用户创建的一些收藏和其他社会性功能. Rallypoint合作加入了Writely, Jotspot Live和Zo

Basecamp是一个项目协作管理平台. 可以直接在服务器上存储文件, 无需FTP上传. 上传文件可以大至20M. 无需客户端, 纯网络, 无需安装任何软件. 凡是从Basecamp合作网站介绍来的付费用户, 可以在Basecam

MeetWithApproval用于安排朋友聚会的网站. 由发起人在该网创建一个"聚合页面", 网站会将此页面通知所有将参加聚会的人员. 每个人通过访问该页面, 由大家共同来决定最佳的日子和聚会的最佳方案.

ReminderFeed免费提醒服务, 可以直接将提醒内容发至你的Feed阅读器