What I meant is that they may use a third party for their vpn like checkpoint or such like, which would mean you require a checkpoint client and this wouldnt be supported.
Sounds like it will work find as the options outlined are default features of ubuntu.
As for sdcards... it depends what you plug in the usb2 port, if its something that can max usb2 transfer speeds then that will be quicker than 99% sdcards unless you want to spend big on one. But if you plugging in a pendrive then an sdcard would probably be better and a lot more descret.
I suspect if you don't know what apps are Java then you probably don't need it, but also some website require a java pluggin that may/may not work using OpenJDK.
Also remember its quite difficult to get flash working inside ubuntu, think you have to symlink across to chrome libs to get it going.
Also checkout a thing called "crouton" I've not tried it yet but its meant to let you switch between ubuntu and chrome on the fly.
Sounds like it will work find as the options outlined are default features of ubuntu.
As for sdcards... it depends what you plug in the usb2 port, if its something that can max usb2 transfer speeds then that will be quicker than 99% sdcards unless you want to spend big on one. But if you plugging in a pendrive then an sdcard would probably be better and a lot more descret.
I suspect if you don't know what apps are Java then you probably don't need it, but also some website require a java pluggin that may/may not work using OpenJDK.
Also remember its quite difficult to get flash working inside ubuntu, think you have to symlink across to chrome libs to get it going.
Also checkout a thing called "crouton" I've not tried it yet but its meant to let you switch between ubuntu and chrome on the fly.