Yes.
PortableApps.com is the best. I am a part time Portable Apps developer and I can confirm that Portable Apps ROX.
all you need is a usb flash drive. (only one i dont like is OpenOfficePortable. its just a personal thing)
they are good, but one is enven more coutry, it is called PrayayaV 3. it allows you to install any app you like without any modification and add-ons.
Good Luck.
JOSE
Portable apps are compiled programs that allow them to be executed on another computer other than the computer that it was programmed on. Executable programs can be written in many different langauges.
One can find a listing of portable software on Wikipedia where they have a long and detailed list. One can also find a similar list on sites such as LiberKey and Portable Apps.
The Andriod Ally is a good phone for apps.
The I-pad is NOT a laptop it is a portable device which allows you to play on apps and use it as a mp3 player.
i would rather have an ipod thouch because you can have a lot of different apps and you can do almost everything on one as you can on a computer and it is more portable!
Flixter and Fandango are both good movie apps
FireFox Portable. Put it on a USB. portableapps.com/apps/internet/firefox_portable
Games and apps released for the PlayStation Vita are not compatible with the PlayStation Portable.
GPX has a good portable karaoke system that is ideal for parties.
Depends on what your interests are. There are all kinds of apps out there.
I brought my portable television set with me on the airplane.