Adobe heard us - announces $10 per month PS/LR Photographer plan

[Kolia]

Do you have to be be online at all time to use the software ?

 

[KmH]

Adobe Creative Cloud - FAQ

No.
The application downloads to your computer.

If you don't go online for an extended period of time Adobe cannot verify your account is current and the embedded authorization for the application(s) you have subscribed to will time out and disable them.

Do I need ongoing Internet access to use my Adobe® Creative Cloud™ desktop applications?
No. Your Creative Cloud desktop applications (such as Adobe® Photoshop® and Illustrator®) are installed directly on your computer, so you won't need an ongoing Internet connection to use them on a daily basis.
An Internet connection is required the first time you install and license your desktop apps, but you can use the apps in offline mode with a valid software license. The desktop apps will attempt to validate your software licenses every 30 days.
For annual members, you can use the apps for up to 99 days in offline mode. Month-to-month members can use the software for up to 30 days in offline mode.

 

[jaomul]

Its still full price for anyone who doesn't own cs3 or newer