Time management applications
Various electronic applications can be used for time management.
 Sunbird, Lightning and Pomodoro Technique
 Task management tools
Remember the milk is a web-based tool and and an application for smartphones with an easy interface which allows you to manage your tasks and calendar.
Another useful tool for event and task management appears to be Evernote. Accessible online or as a smartphone app Evernote gives an opportunity to create notes, save online pages, plan a trip or collaborate with friends.
Pearltrees is an online tool which allow the members of team to work together on a mind map, exchange documents, images or websites.