Investments in shares of wireless technology companies and wireless providers happen to be particularly profitable within the post-dot com era. The wireless market is inside a sweet spot from the technology space. Bountiful business opportunities exist as wireless usage is constantly on the increase in both developed and emerging markets. And driving this usage higher are new products such as smartphones whose capabilities are now being augmented by the deployment of third generation (3G) wireless networks.
Smartphones tend to be more than cell phones. A smartphone is a mobile phone with built-in functions of the personal digital assistant. Smartphones pack an assorted range of features and functionalities in to the handset that makes them a mobile information center and entertainment device for that user.
Smartphones commonly include features such as web surfing, e-mail, and multimedia capabilities. Certain designs include enough horse power to run complex computer programs such as enterprise customer relationship software and car navigation programs.