1: Software Center

This is the big one. Ubuntu is migrating away from the old Add/Remove Software tool in favor of the Software Center. This tool will be just as user-friendly as the old tool, but it will have one feature the old tool didn’t have — commercial software. That’s correct. Ubuntu is finally going to include commercial software in its software installation tool. So now users will be able to install not only the usual open source tools, but they’ll also be able to find plenty of commercial software that can be installed.

2: Ubuntu One

If you’ve ever used DropBox, you know how helpful having a file/folder synchronization tool can be. Ubuntu One is just as easy to use as DropBox, it does instant, automatic synchronization, and it offers two plans (one free with two gigs of space and one paid with 50 gigs of space). You can also add as many machines as you like to your Ubuntu One account.

3: Ubuntu Enterprise Cloud Images

With 9.10, businesses will be able to download and use images on the Ubuntu Enterprise Cloud. You can also try out the latest 9.10 server image instantly (on EC2 with a preconfigured AMI) or even download an image and put it directly into your Ubuntu Enterprise Cloud.

4: Quickly

A new framework called Quickly will enable developers to accelerate their development process. Quickly provides a command-line framework for generating code projects, storing changes in version control, building packages, and releasing software. To do this, Quickly uses templates that allow specialized behaviors to be defined for different types of projects. The Quickly templates define such behaviors as edit, save, dialog, glade, and package. You can think of Quickly as a Rails-like tool for Ubuntu application development.

5: Better Intel graphics support

The new kernel that will ship with 9.10 will have the kernel mode enabled for Intel graphics. Add to that the driver switch from the troubled EXA to the newer UXA acceleration method, and anyone with Intel graphics (and that’s a lot of users) will see better performance and quicker resumes from suspend.

6: Faster, stronger AppArmor

Ubuntu 9.10 will ship with more profiles for AppArmor and an improved parser that uses cache files, which will speed up initialization upon boot. Although AppArmor is not a tool for the new Linux user, it lets you set up machines that are even more secure than before. You can even use Firefox with an AppArmor profile. Also included with 9.10 will be the ability to transition a process to an AppArmor profile or run without a profile.

7: Blocking module loading

This feature will allow the blocking of unloaded modules once the machine has booted. The primary focus of this feature is to prevent kernel root kits from being installed. This is handled by one-way sysctl flag /proc/sys/kernel/modules_disabled.

8: Boot time

The elusive 10-second boot time is drawing ever nearer. With the help of many improvements, Ubuntu 9.10 shortens the already short boot time offered by 9.04. It hasn’t reached 10 seconds yet, but it’s close. This will make many business users happy because boot time is not productive.

9: HAL deprecation

Some subsystems are being moved away from HAL. Most important (to business users at least) will be suspend/hibernate. Many know that suspend/hibernate has been a big issue for Linux. By moving these systems from HAL to DeviceKit-Power, DeviceKit-Devices, and udev, these systems will be much more reliable. This should mean that suspend and hibernate will work exactly as expected.

10: Telepathy

Telepathy is new to Linux and will serve as a pluggable framework for real-time communication via chat, voice/video over IP, and logging. Even more exciting, the framework will be available to many programs. Telepathy will be able to share connections between multiple clients (such as messaging, email, and collaboration tools).