
Thunderbird is developed and supported by Mozilla Foundation, which makes it a powerful tool, and, similar to Firefox, it supports lots of different extensions. While it is a fully functional email client, there are many of us who prefer to use other clients, for example, Thunderbird, to handle all their emails, events and tasks. Evolution is a Gnome project's email and calendar application, which is similar to Outlook. Unfortunately, this feature is only able to sync with the Evolution calendar. All you need is to click the clock and it will open a panel showing the current and next month calendar with the list of currents events and tasks on the right side. Gnome Shell's built into the top panel clock allows you to have a quick look at the current and future events and tasks.
