A portable app is the lite version of a software; it can be run without any installation process and without the need to modify the computer's configuration information.

Portable apps offer a lot of advantages for computer users, especially those who are travelling and troubleshooting. When working on public computers, it will also be more flexible and secure. Here's how one can turn their USB sticks into an ultra-portable PC:

How do portable apps work?

Portable apps are usually stored on either a USB drive, external hard drive, or DVD. It stores all configuration files, settings, and assets of a program --- leaving lots of file storage space on the PC. Although these kinds ofapps would still leave features on the PC in regards to system integration and speed, having portable apps stored in a USB stick is deemed more beneficial.

Admin rights also won't be required since users don't need to install these apps in the computer itself, leaving no traces and creates no junk --- thus, making the PC itself and your work discreet. Most importantly, users can find a lot of resources all over the web for portable apps.

Such resources include The Portable Freeware Collection, which is deemed to be a comprehensive starting point, and PortableApps. PortableApps is the most popular and widely used resource. Other alternative resources include LiberKey. Users can also be offered to have multiple apps installed and regularly updated, according to FIELD GUIDE.

One good example would be Google Chrome. Just download the installation file, run it, and a setup wizard will prompt. A user can even choose the installation folder a program will be placed unto, which would be, in this case, a user's USB drive. When the installation finishes, all a user needs to do is run the .exe file and the program will be up and running on any computer.

Moreover, users can get Mozilla Firefox and Opera as portable browsers. For messaging, Skype, Pidgin, and Telegram have portable versions. Users can also include TweetDeck to run on browsers. A lot of the world's best free apps are portables as well, some of which includes GIMP for editing images, LMMS for creating music, VLC Media Player for watching videos, Audacity for editing audio, and 7-Zip for opening compressed archives.

Furthermore, the most beneficial part of having and using portable apps is that users can carry their digital life inside their pockets and turn any computer into their personal space. So, pack a USB drive with programs that you and other people can depend on and expect all these to truly come in useful anytime and anywhere.