A mobile phone is a telecommunications device that is not connected via wires to any system; all communications occur through a wireless medium.
A mobile phone today is used not only to communicate via voice, but also to send text messages, send e-mails, and even to browse the internet. The newest mobile phones can even review documents and play games. New mobile phone devices are constantly being introduced, continuing the advancement of this technology.
Bloggers often write about the features and functionality of a mobile phone, do reviews of mobile phones, and even complain about unwanted calls or text messages on their phone number. Articles about mobile phone accessories, software and games, and plugins have become much more mainstream as well.