free

Free software, software libre, or libre software is computer software that gives users the freedom to run the software for any purpose as well as to study, modify, and distribute the original software and the adapted versions. The rights to study and modify free...

mobile

Mobile computing is human–computer interaction by which a computer is expected to be transported during normal usage. Mobile computing involves mobile communication, mobile hardware, and mobile software. Communication issues include ad hoc and infrastructure networks...

smartphone

A smartphone (or smart phone) is a mobile phone with an advanced operating system. Smartphones typically include the features of a phone with those of other popular mobile devices, such as personal digital assistant, media player and GPS navigation unit. Most have a...

real money earning apps

These applications are real money earning apps, and a little bit of extra money is always helpful.