It used to be much simpler to choose. Desktop computers stayed on a desk. Laptop computers were portable and sat on laps. Mobile phones made phone calls. Now, the variety of options just in the portable computer arena is staggering.
There are smartphones--mini computing platforms disguised as phones, smartbooks--Web surfing and multimedia devices disguised to look like a smartphone, netbooks--mini notebooks for an even more portable Web-based computing experience, notebooks--the power and versatility of a desktop computer you can carry with you, and tablet PC's--notebook or netbook equivalents that don't have to be unfolded.
According to a rising chorus of rumors, Apple will announce its mythic tablet PC, possibly dubbed the iSlate, later this month. Combined with Lenovo's announcement of Skylight Smartbook, and its upcoming IdeaPad U1--a hybrid notebook and tablet PC, consumers may have a hard time making sense of the overlapping array of available gadgets.
The array of possibilities has its up sides as well, though. Businesses that rely on Web-based applications, or provide remote access to applications on the internal network can save money by arming road warriors with netbooks instead of notebooks.
Smartbooks may provide businesses with a lightweight platform with smartphone-like battery life that allows roaming workers to stay in touch with Web-based e-mail using the vast multitude of free WiFi hotspots without the additional expense of the wireless service required for smartphones.
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