5 Reasons to Buy the Apple iPhone 3G

When the iPhone was introduced, I found it tempting ... very, very tempting. But just enough features and capabilities were missing from Apple's initial cell phone offering that I held off on buying one.

In Video: Apple iPhone 3G Launch

I wasn't alone in waiting, but that doesn't mean the first-generation iPhone didn't sell well. In fact, the iPhone moved 6 million units worldwide, well enough to make Apple extremely competitive in the smart-phone market.

Regardless of whether you stood in line on launch day or you chose to sit the first round out, today's announcement probably got your attention. It certainly has tongues wagging everywhere. Apple is once again in the spotlight, and that has everything to do with the iPhone 3G features the company revealed today. Should you queue up when the iPhone 3G becomes available on July 11? Read on.

1. Price

The original iPhone was innovative and groundbreaking. It also was an expensive toy. Sure, around the country both technophiles and the masses lined up to procure the original iPhone, but at $599 and $699 for the 8GB and 16GB models, respectively, the audience remained somewhat limited. As time passed, as the models' prices dropped, and as the device's reputation spread, the iPhone picked up more steam. But even Jobs himself admitted that about 50 percent of people surveyed who didn't buy an iPhone said that they didn't because of price.

With Apple's iPhone price drop, announced today, you pay significantly less money up front at the time of purchase: The 8GB iPhone will sell for $199, just one-third the price that the 4GB iPhone sold for at launch a year ago. The 16GB model will sell for $299.

Those prices put Apple's smart phone into the reach of more consumers than ever before. Only four handsets on our current Top 10 smart phones chart--Palm's Centro ($100 with a Sprint contract, $200 with an AT&T contract), T-Mobile's Shadow ($200 with contract) and Dash ($150 with contract), and RIM's BlackBerry Pearl ($150 with a T-Mobile contract)--cost less than the least expensive iPhone. And the iPhone 3G, with its integrated audio and video player, Web browsing, and GPS, offers far more versatility than any of those competing phones.

2. 3G Browsing Speed

One of the biggest drawbacks of using a mobile phone for Web activities is the lag time. Much as point-and-shoot digital cameras frustrate their users with seemingly interminable shutter lag, cell phone users roll their eyes at how long it can take for a Web page to load.

The first-gen iPhone notably omitted 3G wireless in favor of the more widely available--and significantly slower--EDGE connectivity. A year later, 3G seems even more necessary than before, as Web pages grow more graphically intensive.

Now that a 3G-capable iPhone has been unveiled, it's hard to imagine going back to not having 3G. According to Apple, Web pages will load up to 2.8 times faster. That's a compelling argument: I've waited for what felt like hours for a PC World Shopping price-comparison page to load on my old EDGE-based Treo when I've been shopping in a store, for example. I'd much rather get the information I want sooner, rather than twiddling my thumbs and reaching for a cup of coffee.

Unfortunately, 3G wireless service on AT&T has one catch: AT&T Wireless's service plans for the iPhone 3G will follow the company's standard pricing structure, which means that you'll be paying for whatever pricing plan you choose plus AT&T's unlimited 3G data services ($30 a month for personal use, $45 a month for business use). Individual users will see their iPhone bill jump by $10.