Last week, after months of speculation, Apple Inc. unveiled its iPad table computer to decidedly mixed reactions. Some hailed iPad a brilliant, industry-redefining device, certain to save print media while simultaneously selling tens of millions of copies, like iPod and iPhone.
Others snickered at the name, immediately dismissing iPad as either a dumbed-down computer or an awkwardly overgrown iPhone. That is, a product without need or niche. At this point, negative opinions about iPad seem to be louder and more prevalent than positive ones. Some of that negativity is backlash to the frenzy leading up to iPad's launch. Apple isn't helping when it calls iPad "magical" and "revolutionary." But what is it?
What it does
Superficially, iPad does indeed resemble a large iPhone or iPod touch. It has a 9.6-inch multi-touch screen, is a 1/2-inch thick, and is made of aluminum and glass. Like the iPhone, iPad has just four physical buttons. It can run most of the 140,000 applications in the iTunes App Store, just like an iPhone or iPod touch.
While iPad can run those apps (more on that below), out of the box it is primarily designed for reading books, newspapers and magazines, surfing the Web, playing games, and enjoying media such as YouTube videos, HD movies, music, photos, and TV shows. You can also use iPad to send e-mail, touch up photos, edit documents and spreadsheets, and view PDFs. You hold iPad in your hands like a clipboard or book.
If you know how to use an iPhone or iPod touch you'll know how to use the iPad. Like the iPhone, the iPad has a software keyboard. Early reports say this keyboard is fine for basic text editing, but probably isn't ideal for complex word processing. Apple is offering two external keyboards to help with that.
All versions of iPad have built-in Wi-Fi, while three versions also have 3G wireless capabilities. AT&T offers iPad users two different 30-day, no contract 3G data plans for people out of reach of a Wi-Fi signal.
It should be possible to make VOIP and Skype calls from iPad, as it now is with 3G and 3GS






